Autographs and notes: Explorers — auction comparables · Snaplot Comparables
Comparables
10,000
Median
£61
Suggested estimate
£20 – £140
25–75% range
£20 – £267
Overall range
£1 – £9,137,461
Distribution
Sell-through 89% of lots sold
3% at premier salerooms
Trend↘ falling -37% over 8y
Median by grade
Good
£10 n=1,173
VG
£83 n=13
Fine
£112 n=26
VF
£191 n=173
EF
£385 n=143
AU
£650 n=73
Unc (MS60-62)
£68 n=497
Choice (MS63-64)
£3,130 n=10
Gem (MS65-66)
£1,541 n=37
Superb (MS67+)
£39 n=12
Proof
£160 n=73
On cover
£600
Median from 42,688 sold in the last 36 months·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
n=31
Used
£400 n=31
10,000 comparables for “Autographs and notes: Explorers” · page 1 of 417
![[AUTOGRAPHS] Group of 18 autograph notes...](/img/aHR0cHM6Ly9nb2F1Y3Rpb25kb3lsZS5ibG9iLmNvcmUud2luZG93cy5uZXQvc3RvY2svNTkzNTg3LTAtc21hbGwuanBn.iUYxrWpm1jVZqLm-T4bSAw)
![[AUTOGRAPHS] Group of four autograph notes...](/img/aHR0cHM6Ly9nb2F1Y3Rpb25kb3lsZS5ibG9iLmNvcmUud2luZG93cy5uZXQvc3RvY2svNTkzNTU4LTAtc21hbGwuanBn.jdtKnipdgJE8g9th1zuwTw)
![[EXPLORER'S AUTOGRAPHS.]](/img/aHR0cHM6Ly9iYXJuZWJ5czIuaW1naXgubmV0LzI0LzIwMDcvMTIvMTU0MjUvMTU0MjUtMzc1NDQ0NQ.1MPK25pWUwErJTtV5_pzrA)
![[ Autographs ] (Aviation: Explorers.) Group of 3 Typed...](/img/aHR0cHM6Ly9iYXJuZWJ5czIuaW1naXgubmV0LzE0Ny8xOTk2LzA2LzU3RUMxOVJYTUYvNTdFQzE5UlhNRl9HTVhTTjBGUlI0.GyUACuYuA-YyMFFStc5c8w)
![[ Americana ] [ Autographs ] Polar Explorers Group Lot](/img/aHR0cHM6Ly9iYXJuZWJ5czIuaW1naXgubmV0LzgzLzIwMDYvMDIvSlNWQzU3WVZHMC9KU1ZDNTdZVkcwXzk4RTVBT0o5NkE.xcnZC4S3PUU_dHnqp6oPTA)
![[Scientists and explorers].](/img/aHR0cHM6Ly9iYXJuZWJ5czIuaW1naXgubmV0LzUwOC8yMDE0LzEyLzY0NTQ0LzY0NTQ0XzMyNDQ2OTk4.KmThUZ7mShp01QiwaWqKaw)
![[ Americana ] [ Autographs ] George Bernard Shaw Autograph Note Signed 'G](/img/aHR0cHM6Ly9iYXJuZWJ5czIuaW1naXgubmV0LzgzLzIwMDYvMDIvVFhGT0YwTElMSy9UWEZPRjBMSUxLX043Wk9YTUZXNUw.YCMRdejqP9x7m4xMoJ-m5w)
