Time Clock — auction comparables · Snaplot Comparables
We searched for“IBM mechanical time clock”(identified as IBM, confidence: High)
Typical realised range (Gemini estimate): £100-£350
Comparables
10,000
Median
£211
Suggested estimate
£45 – £520
25–75% range
£45 – £987
Overall range
£0 – £18,874,620
Distribution
Sell-through 98% of lots sold
2% at premier salerooms
Trend→ steady -1% over 8y
Median by grade
Good
£5 n=263
VF
£216 n=26
Unc (MS60-62)
£7 n=196
Proof
£44 n=11
Median from 4,795 sold in the last 36 months·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
10,000 comparables for “Time Clock” · page 20 of 417