Martin Style 21 Values

The chart runs through 1989 where the source provides rows. That endpoint defines this guide’s coverage; it doesn’t mean every listed model ended production then. Isolated later configurations remain isolated entries, and missing years haven’t been assigned an interpolated figure.

For a 1944 instrument, confirm the brace profile before using a non-scalloped row: the factory transition occurred late in that year. Read all four columns before choosing a range. Early gut-string groups, later steel-string instruments and New Yorker models have distinct requirements. A nearby date or similar body size cannot substitute for a matching configuration. If the guitar falls outside a supported row, request an individual appraisal.

Don’t assign a Style 28 value to a Style 21 solely because both use rosewood. The models have different histories and appointments. Similarly, an original OM-28 needs its own comparison, even when an informal description uses “OM” to refer to a small-bodied Martin.

The back photographs show a 1956 000-21 and a 1970 00-21. They provide dated visual examples from different production periods. They don’t create a simple grain test for identifying the wood on an unexamined guitar.

When a price comparison depends on Brazilian rosewood, establish the actual back and sides as well as the date. Replacement wood can complicate an otherwise plausible serial-year assumption. Ask for the complete exterior, interior views and any repair records associated with that area.

The soundboard and braces also matter. A replaced top, altered bracing or extensive patching can change the comparison even when the rosewood body remains original. Record these findings separately so that a valuable material doesn’t obscure substantial structural changes elsewhere.

A clear description should say which features are confirmed and which need inspection. If wood identity or original construction remains uncertain, an appraisal can remain conditional on that finding. A narrow-looking dollar figure is less useful than an estimate with its unresolved assumptions stated plainly.

Ordinary wear, touch-up, overspray and complete refinishing belong in different descriptions. Identify the affected surfaces and the evidence for the conclusion. The finish inspection guide explains why protected areas and several lighting angles help more than a single glossy photograph.

Finish work can accompany a neck reset, crack repair or bridge replacement. Ask what was done together. A small touched-up area and a fully refinished body shouldn’t receive the same label simply because both involve later finish.

The guide to refinishing and value explains why the scope and workmanship matter. The chart here carries no automatic condition percentages. An appraisal should compare the actual guitar with the excellent-original assumption and explain the material differences.

Cracks need a location and a repair status. Photograph the exterior and, where possible, the corresponding interior. A stable seam repair, an open side crack and damage under a replacement bridge present different questions. Use the condition guide to organize those findings before discussing a figure.

A repair estimate shouldn’t simply be subtracted from the highest price in the chart. The instrument may also differ in finish, hardware or structural originality, and those differences can remain after the work is complete. Consider the complete condition report before choosing a starting range.

On a 00-21NY, photograph the fingerboard, bridge, headstock and full top. A pickguard or replacement tuner set needs its own history. An unconfirmed part should remain unconfirmed in the appraisal rather than being assigned a convenient factory explanation.

Also assess the setup and top structure. These guitars need a suitable stringing and repair evaluation; apparent cosmetic preservation doesn’t establish that the present setup is appropriate. A low saddle or distorted top deserves attention before a value is finalized.

Keep the standard 00-21 and the mahogany-bodied 0-16NY in their separate groups. Shared New Yorker features or similar appearance can be useful identification context, but they don’t make the price rows interchangeable.

The price assumptions include the original case. Photograph its shell, lining, handle and hardware, and explain whether its history is known. A later protective case can be useful while still differing from that assumption. Keep any original parts that were removed during repairs with the instrument.

Ownership records can help establish continuity and identify when work occurred. Distinguish receipts and dated photographs from recollections. Both can be useful, but their evidentiary weight differs. The guitar’s current construction and condition should support the account.

Before paying for cosmetic improvements, read whether to restore before selling. An early assessment can help decide which work is necessary and which changes might remove useful original evidence. Send photographs before altering a finish, bridge or guard.

These figures are retail estimates, and they aren’t purchase offers. A transaction also depends on the actual guitar, any preparation required and the selling arrangement. I can review the model and condition information with you and discuss the options that fit the instrument.