Polychrome Flow Blue Plate — auction comparables · Snaplot Comparables
Comparables
10,000
Median
£94
Suggested estimate
£30 – £170
25–75% range
£28 – £295
Overall range
£1 – £2,429,000
Distribution
Sell-through 96% of lots sold
4% at premier salerooms
Trend↘ falling -40% over 8y
Median by grade
EF
£280 n=56
AU
£250 n=39
Unc (MS60-62)
£525 n=48
Proof
£450 n=8
MNH
£350 n=78
MH
£380 n=19
Mint
£310 n=48
Unused
£525 n=46
On cover
£250 n=39
Used
£280 n=55
Median from 19,144 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 “Polychrome Flow Blue Plate” · page 1 of 417
