Hello,
I have a feeling that Krause lists this year twice, but it doesnt have a variety and should be combined in the 2nd type
Year 1416 (1996)
https://en.numista.com/catalogue/pieces9983.html
https://en.numista.com/catalogue/pieces14452.html
NGC doesnt list an image of 1996 for the 1st type
Also, both Krause and NGC list both types to be made of Stainless Steel
But it's "Nickel clad Steel" for the 1st type here on Numista
Any help would be appreciated. thanks!