On the used market, a grand piano's condition tells you more about its sound and value than the name on the fallboard. The brand still sets the price tier, how easy parts and service are to find, and how readily you can resell it later. You find the production year through the serial number, usually stamped on the cast-iron plate, and check it against a manufacturer chart. For a first grand, a well-kept instrument from an established premium production brand is usually a safer bet than either the most famous name or the cheapest listing.

What Actually Differs Between Brands

Grand pianos share the same basic principle, so brands differ in execution. Four things shape a make's character and your buying decision:

  • Scale and soundboard: How string length, tension and soundboard area are balanced shapes the voice more than any single part. Volume and richness depend mainly on soundboard size and string length, which is why a longer grand from the same maker usually sounds larger and rounder than a short one. Miniature grands under roughly 4 ft 10 in are widely regarded as a compromise that may not beat a good upright for tone and touch.
  • Action and touch: Factories weight, set up and regulate actions differently. You feel this immediately at the keyboard, before any technician has adjusted anything.
  • Service and parts: A common brand with technicians nearby makes future work easier and usually cheaper than a discontinued or obscure make.
  • Production era: Even inside one brand, quality and specification change over decades through ownership changes, factory moves and different material sources. A 1975 and a 2005 piano of the same name are not automatically comparable.

The Main Brands at a Glance

Tonal descriptions are matters of taste and depend on the room, the individual piano and the player. Treat the following as common tendencies, not guarantees. Every grand sounds a little different even within one model line, so play candidates in the room where yours will live.

Handbuilt Top Tier

  • Steinway & Sons (founded 1853): The benchmark in many concert halls. Built in Hamburg (Europe and other markets) and in New York (the Americas). Hamburg instruments are generally regarded as a notch higher in quality. Frequently seen models are the S (about 5 ft 1 in), M (5 ft 7 in), B (6 ft 10½ in) and D (8 ft 11¾ in). With Steinways, the gap between an unrestored old instrument and a carefully rebuilt or modern one is huge, in both sound and price.
  • Bösendorfer (founded 1828, owned by Yamaha since 2007): Often described as darker, with a powerful bass. The flagship Imperial has 97 keys and an eight-octave range.
  • Bechstein (1853): The tone is often called singing and voice-like.
  • Blüthner (1853): Known for a warm, rounded "golden" tone and its aliquot stringing, which adds sympathetically vibrating strings.
  • Mason & Hamlin, Fazioli (since 1981): Further top-tier names that turn up less often used.

Premium Production

  • Yamaha: Consistent build quality and a service network almost everywhere. The sound is typically described as clear and bright, the action as light and fast. Some listeners find it direct or even sterile, others value exactly that. The C3 (about 6 ft 1 in) is among the most commonly traded used grands.
  • Kawai: Usually described as somewhat warmer. Its carbon-composite action parts are mentioned as an advantage in humid climates. The Shigeru line is considered clearly better at holding value than standard models.
  • Schimmel and Boston: Often grouped with the premium production tier. Used examples about 20 years old are frequently called the best value, because the steepest depreciation is behind them.

Mid-Range and Entry Level

  • Boston is Steinway's mid-range line, designed to Steinway specifications and built by Kawai in Japan and Indonesia.
  • Essex is the entry line, built by Pearl River in China since 2005 and before that by Young Chang in Korea.
  • Young Chang, Samick, Pearl River rank among the largest makers by volume. Solid and widely serviced, but without the resale strength of the premium names.
  • Baldwin: Well-built American grands, especially those made before 2001. Resale has historically been soft, so a Baldwin can be good value for a buyer and a disappointment for a seller.

Brand Classes and Value Retention

ClassExamplesUsed value behavior
Handbuilt top tierSteinway & Sons, Mason & Hamlin, BösendorferHigh level, comparatively stable over decades; condition and rebuild quality matter a lot
Premium productionYamaha C-series and CX/SX, Kawai GX, Schimmel, BostonNoticeable loss at first, then often a plateau
Mid-marketStandard Yamaha and Kawai lines, Baldwin (after 2001), Young Chang, Samick, Pearl RiverSteady but no appreciation
Stencil and obscure brandsDealer-specific names, revived old namesLow value, mostly dependent on condition

Used Price Levels in the US

Asking prices vary enormously by size, age and rebuild status, and what a piano sells for is often lower than what it is listed for. Rough guideposts (Oct. 2026):

  • Used baby grands under about 5 ft 8 in: commonly about 6,500 to 12,000 USD without a dealer warranty or technician preparation.
  • Used grands of 5 ft 8 in and longer: commonly about 12,000 to 16,000 USD or more without a warranty.
  • A used Steinway Model M: roughly 15,000 to 60,000 USD depending on age, condition and rebuild status.

Across all listings of a brand (all models and sizes mixed, so use this only for the ranking, not as a price for one grand), median asking prices run roughly like this: Steinway about 59,000 USD, Mason & Hamlin about 25,000, Boston about 14,000, Kawai and Yamaha about 8,000 to 9,000, Young Chang, Pearl River and Samick about 5,000 to 7,000 (Oct. 2026).

Realistic Thinking About Depreciation

  • Depreciation in the first years is real, even for brands known for holding value.
  • After roughly 40 years a grand is fully written off on paper. From then on, collector and player appeal drive the price: brand, model, condition and rebuild quality.
  • A blanket percentage is not reliable. Compare actual listings of the same model rather than a list price against a trade-in offer.
  • A dealer's trade-in figure is lower than its retail price because the dealer must pay for preparation, storage, delivery and warranty. Selling privately often brings more, but you carry the effort and risk.

Finding the Serial Number and Dating the Piano

The serial number (also called factory, piano or opus number) is the most dependable way to learn a grand's true age, independent of what any seller says. It is usually five to nine digits.

Where to Look

  • On most grands: digits stamped or printed on the cast-iron plate, visible with the lid raised, often near the tuning pins.
  • On very early instruments: sometimes large digits on the soundboard near the maker's mark, occasionally hidden behind strings or dampers.
  • On older instruments: occasionally on the inside of the case wall beside the action.
  • On some pianos: also on the front edge of the key frame.

Several numbers can appear because suppliers numbered their own parts. The large instrument number is the one that counts. Other digits on the soundboard are often internal production numbers that cannot be dated. Photos rarely settle an unclear case, so have a technician look in person.

Looking It Up

  • Manufacturers and technicians publish serial charts for the common makes. The pattern is the same everywhere: find your number, read the nearest lower row. A year begins with the number listed for it.
  • Printed and digital reference works cross-reference the number ranges of thousands of makers against production years. Many technicians own one or can look it up during an inspection.
  • A few manufacturers keep factory records that even document the first delivery; for Bechstein they reach back to 1853.

Rough Orientation Points

These rounded values orient you; they do not replace the maker's own chart (Oct. 2026).

BrandOrientation
Steinway & SonsNo. 21,000 around 1870, 100,000 around 1901, 200,000 around 1920, 300,000 around 1940, 400,000 around 1967, 500,000 around 1987, 600,000 around 2014. The number series is shared by Hamburg and New York.
SchimmelNo. 1 in 1885, No. 376,600 in 2018
YamahaCharts start in 1917 (No. 1,700); grands from the 1980s fall roughly between 3 and 5 million. Separate number series exist for different plants, such as Japan and Indonesia.

Limits of the Serial Number

  • It tells you age only, not model, specification or value.
  • A year printed on the nameplate or inside the case is often the founding year of the company, not the build year.
  • Key coverings give a rough hint: ivory was standard until around the 1920s, plastic coverings point to later production.
  • If the number is missing, was removed or several numbers conflict, only an estimate by a technician based on construction and materials remains.

Knowing the true year protects you from a seller (knowingly or not) understating the age, and it helps you judge soundboard and action condition. For a broader inspection routine see how to judge a used piano's condition.

Age or Condition: Which Matters More

Within a brand, condition is the biggest value driver. A well-maintained 50-year-old grand can play and sound better than a 15-year-old one that lived in a damp basement or was never serviced. Maintenance history usually matters more than age alone. Two age zones deserve special attention:

  • Very old instruments, including those with a pre-1920 Viennese action, can be costly to keep going. If action, keyboard, pinblock and soundboard are all clearly worn, a rebuild rarely makes economic sense compared to the instrument's value.
  • With already-rebuilt pianos, what was done and how carefully matters most. How "restored", "original" and "rebuilt" differ is explained in restored vs. original vs. rebuilt grands.

Useful checks at a viewing:

  • Bottom edge of the rim: look for separations or delamination.
  • Pinblock: tuning stability, unusually many replaced pins, or dark brown chemical stains that suggest a stopgap fix.
  • Soundboard and bridges: cracks, rib separations, buzzing, bass bridge cracks.
  • Pedals: the left pedal should shift the keyboard, the lyre must sit firmly, and the sostenuto must hold the dampers up.
  • Play all 88 keys and all pedals, soft and loud, with repeated notes.

Soundboard cracks have their own guide: judging soundboard cracks in a grand. An independent technician's inspection is the single best safeguard on a private deal.

Pitfalls With Brands and Parts

Stencil Pianos and Rebadging

Stencil pianos carry a name that does not match the factory that built them. Typical cases are dealer-specific names and revived old brand names that borrow a heritage. An unfamiliar name is not a defect in itself, but it is a reason to research: the serial number often reveals which factory made the instrument. If the origin stays unclear, expect low resale value and harder parts supply.

Even familiar names can mislead: Boston and Essex are Steinway-designed lines, not Steinway grands in the sense of the main brand. Check model name and place of manufacture, not just the nameplate.

Replaced Parts

The serial number and nameplate say nothing about the parts inside. A grand may have new hammers, strings, pinblock or action parts. That can be a plus when done properly, but it changes tone and touch compared with the original state. New hammers in particular shape the sound strongly, and not every choice suits the brand. Ask what was done, when, and request invoices, ideally in writing. Plastic action parts in a pre-1960 piano are a warning sign.

More Traps

  • A listing that says "completely rebuilt" without listing the work tells you little.
  • A famous name does not justify a premium if condition and length do not fit.
  • Length decides sound and fit. For help choosing, see grand piano length and room size.

Dealer or Private Seller

CriterionDealerPrivate seller
PriceHigher, because preparation, storage and warranty are built inOften lower, but sold as-is
WarrantyTypically offered, often with delivery and a first tuningUsually none; a remaining manufacturer's warranty generally does not carry over
ConditionEvaluated and prepared beforehand (tuning, regulation, voicing)As you see it; inspection is up to you
SelectionMany instruments to compare in one placeSingle pianos, sometimes priced emotionally
SafeguardSome offer trade-up policiesHire an independent technician; an inspection typically runs about 200 to 300 USD (Oct. 2026)

A private sale can still be the cheapest route even after inspection and moving, provided you budget for tuning and repairs. Be wary of internet listings that press for a quick decision or offer a "free" grand for moving costs, which are common scams. Confirm every claim about age, rebuilds and defects in writing. For legal questions on warranty or returns, ask a legal adviser.

Moving a grand is a real cost on top of the price; see grand piano moving and setup costs. Loose pinblocks are also expensive: a restring begins above 2,500 USD (Oct. 2026), and cracked bridges can cost as much as the piano is worth.

Recommendations for First-Time Buyers

  • Condition over name: A well-kept Yamaha C3 or a comparable premium production grand is usually safer than a very old grand with a famous name and an unclear past.
  • Length over badge: Buy the longest piano your budget and room allow. In a living room, the gain from length outweighs the difference between two good brands.
  • Compare several: Play at least three grands, ideally in your own room, since hard smooth surfaces add brilliance and sharpness while soft furnishings take it away.
  • Budget the extras: Moving, setup, a first tuning and regulation belong in the plan.
  • No speculation: Treat the piano as something you use, not an investment. Value retention is a bonus, not a promise.

Common Questions

Is a Steinway always the best choice?

No. It is the benchmark and holds its level, but a neglected or badly rebuilt Steinway is worse than a good grand of another make. Price and condition have to match.

Does a grand lose all its value after 40 years?

Only on paper. After that, collector and player appeal decide, and these depend on brand, model, condition and rebuild.

Does the serial number tell me the value?

No, it gives the age. Value comes from condition, tone, construction and any climate damage.