U.S. Proof Coin Collection — auction comparables · Snaplot Comparables
We searched for“U.S. Mint Proof Set”(identified as U.S. Mint, confidence: High)
Typical realised range (Gemini estimate): £20-£150 (highly variable by year and type)
Comparables
10,000
Median
£41
Suggested estimate
£15 – £80
25–75% range
£13 – £138
Overall range
£1 – £1,152,184
Distribution
Sell-through 98% of lots sold
10% at premier salerooms
Trend↘ falling -52% over 8y
Median by grade
Good
£21 n=130
VF
£263 n=8
EF
£180 n=29
AU
£179 n=8
Unc (MS60-62)
£10 n=8,794
Choice (MS63-64)
£71 n=18
Gem (MS65-66)
£9 n=197
Superb (MS67+)
£34 n=179
Proof
£15 n=18,026
MNH
£260 n=224
MH
£395 n=8
Mint
£210
Median from 63,526 sold in the last 36 months·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
n=83
Unused
£460 n=10
Used
£180 n=29
10,000 comparables for “U.S. Proof Coin Collection” · page 1 of 417
