Benchlot

Starrett Square 24 inch prices

What Starrett Square 24 inch actually sells for, based on 9 sold listings and 0 asking prices gathered from dealers, forum classifieds and marketplaces.

Sold prices

Median sold
$375
25th pct
$195
75th pct
$425
Sold comps
9

Typical range $195–$425. Half of sales land inside it.

Every recorded sale, by where it sold. The band spans the middle half of all sales; the line is the median.
median $375Dealers9 sales$100 — STARRETT 4R GRAD 24 Inch Slotted Combination Square Rule - 116288 (Jim Bode Value Guide)$159 — Mint 24 Inch Combination Square Set STARRETT - 108222 (Jim Bode Value Guide)$195 — Near Mint 24 Inch STARRETT Combination Square - 120997 (Jim Bode Value Guide)$295 — Mint in Box STARRETT C11H-24-16R Combination Square - 101272 (Jim Bode Value Guide)$375 — 24 Inch STARRETT No. 439 Builder’s Square & Protractor - 114728 (Jim Bode Value Guide)$395 — Near Mint STARRETT Builder’s Square & Protractor - 111545 (Jim Bode Value Guide)$425 — Rare STARRETT No. 439 Builder’s Square 24 Inch - 111983 - AS OF MAY 31 (Jim Bode Value Guide)$425 — Fine STARRETT No. 439 Builder’s Square, Inclinometer & Protractor - 112820 (Jim Bode Value Guide)$525 — Rare 24 Inch STARRETT Builder’s Combination Square Mint in Box - 121512 (Jim Bode Value Guide)$100$250$500

Asking prices

0 asking prices on record — not enough to summarise.

Asking prices run higher than sold prices. Sellers post hopefully, and unsold listings linger; treat the sold figures above as the real signal.

Recent sales

Every sold comp behind the numbers above. Click through to the source.

ListingSourceSoldPrice
Mint 24 Inch Combination Square Set STARRETT - 108222Jim Bode Value Guide2023-07-23$159
Mint in Box STARRETT C11H-24-16R Combination Square - 101272Jim Bode Value Guide2021-12-12$295
Near Mint 24 Inch STARRETT Combination Square - 120997Jim Bode Value Guide2026-05-27$195
Near Mint STARRETT Builder’s Square & Protractor - 111545Jim Bode Value Guide2024-04-14$395
Rare STARRETT No. 439 Builder’s Square 24 Inch - 111983 - AS OF MAY 31Jim Bode Value Guide2024-05-31$425
STARRETT 4R GRAD 24 Inch Slotted Combination Square Rule - 116288Jim Bode Value Guide2025-05-11$100
Fine STARRETT No. 439 Builder’s Square, Inclinometer & Protractor - 112820Jim Bode Value Guide2024-09-22$425
24 Inch STARRETT No. 439 Builder’s Square & Protractor - 114728Jim Bode Value Guide2025-01-11$375
Rare 24 Inch STARRETT Builder’s Combination Square Mint in Box - 121512Jim Bode Value Guide2026-07-29$525

Tell me when a Starrett Square 24 inch is listed

One email when something matches, across every source we index. No account, no password.

Other square brands

Updated 2026-08-28.