Hints: Search on Year, Player, Card company, Card number. Jeff Bagwell finds all 2371 Search is not case sensitive. 1964 topps finds "1964 Topps # 467," among others Use "NOT" to negate the next term. 1963 NOT Topps finds "1963 Fleer # 37," among others No need to enter the "#" sign. Donruss 201 finds "2005 Donruss # 201," among others Try searching /xxx for machine-stamped numbered cards 1/1 or /1 finds the one-of-ones Try searching for "Mascot" or "Trainer" or "Logo" or "Ballpark" for the goofy stuff Searching Beckett-style for Refractors, X-fractors or Artist's Proofs in the plural will work.        Other plurals I haven't thought of: not so much. If you are a malicious spambot--or a malicious human for that matter--I hate you and I am prepared