Click on a date to see details of each year.
| Year | Variety | AG-3 | G-4 | VG-8 | F-12 | VF-20 | EF-40 | AU-50 |
|---|---|---|---|---|---|---|---|---|
| 1911 | - | - | $ 62![]() | $ 230![]() | $ 550![]() | $ 990![]() | $ 1 500![]() | |
| 1912 | - | - | $ 21![]() | $ 55![]() | $ 160 | $ 460![]() | $ 820![]() | |
| 1913 | - | - | $ 27![]() | $ 46![]() | $ 180 | $ 470![]() | $ 880![]() | |
| 1914 | - | - | $ 43 | $ 90![]() | $ 320 | $ 860![]() | $ 1 900 | |
| 1916 | - | - | $ 17![]() | $ 30![]() | $ 78 | $ 240 | $ 380 | |
| 1917 | - | - | $ 19![]() | $ 33 | $ 65 | $ 180 | $ 360 | |
| 1918 | - | - | $ 19![]() | $ 26 | $ 49 | $ 170 | $ 340![]() | |
| 1919 | - | - | $ 18![]() | $ 24![]() | $ 47![]() | $ 150 | $ 320 | |
| 1920 | Small 0 | - | - | $ 19![]() | $ 31![]() | $ 77![]() | $ 250![]() | $ 520 |
| 1920 | Large 0 | - | - | $ 45![]() | $ 78 | $ 180 | $ 480 | $ 840 |
| 1921 | $ 11 900 | $ 25 000 | $ 39 300 | $ 47 500 | $ 54 200 | $ 61 700 | $ 70 000 |
To help you to know the meaning of grades such as G4, VG8, F12, VF20, EF40, AU50, MS60, etc., you can jump to the grading section.
: indicates that the value is going down.
: indicates that the value is going up.