A Conus Shell — auction comparables · Snaplot Comparables
Comparables
10,000
Median
£84
Suggested estimate
£30 – £160
25–75% range
£32 – £262
Overall range
£1 – £18,874,620
Distribution
Sell-through 95% of lots sold
1% at premier salerooms
Trend↘ falling -63% over 8y
Median by grade
Good
£8 n=73
Fine
£123 n=13
VF
£197 n=28
EF
£214 n=12
Unc (MS60-62)
£140 n=65
Proof
£59 n=19
Median from 21,575 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 “A Conus Shell” · page 8 of 417