Starrett 24 inch square prices
What Starrett 24 inch squares actually sell for, from 11 recorded sales and 1 listing for sale now.
Sold prices
- Median sold
- $295
- Most sell for
- $167–$410
- Sales on record
- 11
- For sale now
- 1
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For sale now (1)
None of these is priced under what this tool usually sells for.
Compared with 11 recorded sales: “typical” is the middle half of sale prices; the percentage is against the median. Condition and completeness vary — check the listing.
About Starrett 24 inch squares
The L.S. Starrett Company is an American precision tool maker based in Athol, Massachusetts, and has been producing measuring tools since the late 19th century. Its reputation rests on squares, calipers, rules and levels made to machinist tolerances, and the sample follows that pattern with combination and bevel squares, dividers, depth micrometer sets and machined rule clamps. Complete sets matter: a No. 445 depth micrometer with all its rods, or a combination square with the full head complement, beats an orphaned blade. Original boxes, crisp graduations, clean nickel or black wrinkle finish and legible trademark stamps all lift an example, while pitting, worn markings and missing accessories pull it down.
The 11 sales behind these figures come from Jim Bode Value Guide (10) and Ted Dawson Antique Tools (1), and run from 2021 to 2026; 4 closed in the last twelve months. 1 listing for sets, pairs or lots of Starrett 24 inch squares was left out, because a set's price is not one tool's price.
Recorded sales
Every sale behind the numbers above, most recent first. Click through to the source.
| Listing | Source | Sold | Price |
|---|---|---|---|
 24 Inch STARRETT Combination Square Fine | Jim Bode Value Guide | 2026-09-20 | $125 |
 Rare 24 Inch STARRETT Builder’s Combination Square Mint in Box | Jim Bode Value Guide | 2026-07-29 | $525 |
 Near Mint 24 Inch STARRETT Combination Square | Jim Bode Value Guide | 2026-05-27 | $195 |
 FINE STARRETT 24" NO. 4 MACHINIST 5 PCE COMBINATION SQUARE PLUS 12" RULE | Ted Dawson Antique Tools | 2025-11-19 | $175 |
 STARRETT 4R GRAD 24 Inch Slotted Combination Square Rule | Jim Bode Value Guide | 2025-05-11 | $100 |
 24 Inch STARRETT No. 439 Builder’s Square & Protractor | Jim Bode Value Guide | 2025-01-11 | $375 |
 Fine STARRETT No. 439 Builder’s Square, Inclinometer & Protractor | Jim Bode Value Guide | 2024-09-22 | $425 |
 Rare STARRETT No. 439 Builder’s Square 24 Inch | Jim Bode Value Guide | 2024-05-31 | $425 |
 Near Mint STARRETT Builder’s Square & Protractor | Jim Bode Value Guide | 2024-04-14 | $395 |
 Mint 24 Inch Combination Square Set STARRETT | Jim Bode Value Guide | 2023-07-23 | $159 |
 Mint in Box STARRETT C11H-24-16R Combination Square | Jim Bode Value Guide | 2021-12-12 | $295 |
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Updated 2026-10-13.