A Large Conch Shell — auction comparables · Snaplot Comparables
Comparables
10,000
Median
£92
Suggested estimate
£35 – £170
25–75% range
£35 – £293
Overall range
£1 – £18,874,620
Distribution
Sell-through 94% of lots sold
4% at premier salerooms
Trend↘ falling -67% over 8y
Median by grade
Good
£14 n=2,523
VG
£23 n=129
Fine
£41 n=115
VF
£63 n=387
EF
£287 n=858
AU
£300 n=695
Unc (MS60-62)
£260 n=812
Choice (MS63-64)
£57 n=11
Gem (MS65-66)
£12 n=46
Superb (MS67+)
£12 n=18
Proof
£154 n=120
MNH
£400
Median from 119,037 sold in the last 36 months·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
n=47
MH
£700 n=23
Mint
£480 n=43
Unused
£520 n=403
On cover
£350 n=596
Used
£380 n=699
10,000 comparables for “A Large Conch Shell” · page 13 of 417
