 | (Shikama, 1970)
42mm (w/operc, growth mark)
Japan Original price: $80.00 Sale price: $60.95 |
|  | (Gmelin, 1791)
45.5mm (growth line)
Florida $12.00 |
|
 | (Gmelin, 1791)
70.5mm (extra large, growth line)
Mexico $36.00 |
|  | (Kuroda, 1956)
64mm (Very rare, has growth mark)
Japan $395.00 |
|
 | (Lan, 1978)
77.5mm (deep water form, growth mark)
Phillipines $50.00 |
|  | (Kuroda, 1956)
83mm (growth marks, worm holes)
South Africa $40.00 |
|
 | (Sowerby I, 1833)
29mm
Mexico $20.00 |
|  | (Hwass, 1792)
37mm
Mauritius $35.00 |
|