Values
What Is This Old Tool Actually Worth?
How to read auction data without fooling yourself, what condition grades really mean in this market, and the four factors that move a vintage tool price.
- updated 2026-02-14
- 4 min read
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The honest answer to "what is this worth" is a range, and the range is wide. Anyone quoting you a single number for a vintage hand tool is either appraising a specific object in front of them or guessing.
What follows is how to get to a defensible range yourself, and how the ranges on this site are built.
Look at sold listings, never asking prices
This is the single most important habit. An eBay search shows you what sellers hope to get. Filtering to completed and sold listings shows you what buyers actually paid. The gap between the two is routinely a factor of two or three, and the optimistic listings are the ones that sit unsold for months and shape everyone's expectations.
Once you are looking at sold data, discount it further:
- Shipping is part of the price. A $40 plane with $18 shipping is a $58 plane.
- Titles lie, mostly by accident. "Type 11" in a title means the seller thinks it is a Type 11.
- Photographs hide the sole. Nobody photographs a badly pitted sole on purpose.
- Small samples mislead. Three sales is an anecdote. Thirty is a signal.
The four things that actually move the price
1. Completeness
For anything with detachable parts, completeness dominates everything else. A No. 45 combination plane with three cutters and a No. 45 with a full boxed set are the same casting and a fivefold price difference. A No. 78 without its fence is worth a quarter of one with. A No. 140 without its side plate is worth a third.
Before condition, before rarity, before type: is it all there?
2. Condition, honestly assessed
The market's vocabulary is vague, so here is what the words tend to mean in practice:
| Grade | What it really means |
|---|---|
| User | Works after cleaning and sharpening. Pitting, paint loss, maybe a replaced part. |
| Good | Complete, original parts, honest wear, sole flat, no cracks. |
| Excellent | Most japanning present, minimal pitting, crisp castings, original iron with plenty left. |
| Mint / new old stock | Unused, often boxed. A different market with different buyers. |
The jump from "user" to "good" is usually 2–3x. The jump from "good" to "excellent" is another 2x. The jump to genuinely mint is unbounded and driven by collectors rather than users.
3. Cracks and repairs
A crack in a casting is the one fault that is not recoverable in value terms, however well it has been welded or brazed. Common places to check: the mouth of a No. 62, the cheeks of any plane that has been dropped, the base of the tote, and around the knob boss.
Hold the plane up and tap it. A sound casting rings; a cracked one thuds.
4. Type and era, but less than you think
For a common model, type matters a lot — a Type 11 No. 4 and a Type 19 No. 4 in identical condition are a 2–3x spread. For a scarce model, type matters much less, because the buyers are competing for the model at all.
What "rare" means in this hobby
Scarcity in vintage tools mostly tracks how badly the tool sold when it was new, not how well it works. The Stanley No. 1 is expensive because it was a slow seller for eighty years. The No. 62 is expensive because it flopped. Meanwhile the genuinely excellent No. 6 fore plane sells for very little because everyone bought one and nobody wants one now.
This is good news if you are buying to use. The best value in the whole Stanley range sits in the sizes and models that were popular when new and are unfashionable now: the No. 3, the No. 6, the transitionals, and anything from the 1950s.
How the ranges on this site are built
Every value block on a model page states four things: the currency, an as-of quarter, the approximate sample size, and the method. The bands come from manually filtered sold-listing data with reproductions, obvious marriages and mis-titled listings removed, and each carries its own confidence rating.
Where the sample is thin — which it is for most scarce models — the confidence is marked low and the band is wide. That is not hedging; a model with fifteen recorded sales a year genuinely does not have a tight market price, and presenting one would be inventing precision.
These are researched estimates for a private sale, not appraisals. For insurance, probate or a genuinely valuable collection, pay a specialist auction house for a written valuation. The difference in cost is trivial against the difference in consequence.
A note on restoration and value
Cleaning a user-grade tool so it works better does not hurt its value and often helps it. Wire-wheeling the japanning off a scarce early type destroys a large fraction of its value permanently.
The dividing line is roughly: if the tool is common and you intend to use it, restore it as you like. If it is scarce, early, or unusually complete, clean it conservatively and leave the finish alone. When in doubt, do the reversible things first — dismantle, de-rust, oil, sharpen — and stop before you reach for an abrasive.
Sources
- market-data
eBay completed/sold listings - reference-site
Patrick Leach's Blood & Gore (Stanley plane model-by-model commentary) — Patrick Leach - book
Stanley Tools: Guide to Identity and Value — John Walter