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How can I value this Reggie Jackson, Topps, baseball card?

I have a 1982, Topps, Reggie Jackson card that I believe is a one of a kind error card. How and/or where can I value this card. I wouldn't trust a local card dealer. Any advice would be greatly appreciated. Thank you. It's #551 and his name is not printed across the bottom as it should be. I have the correct one also with his name. This card is not listed as an error in Beckett, and can not be found on ebay or anywhere else on the web.

Public Comments

1. why do you think it is an error, and what # is it?