92-93 hoops no number
 

I can not find any information on 92-93 hoops cards that do not have a number on back. I came accross a John Stockton (his base card in the set) that does not have a number on the back. Wondering if this is an error not listed, or rare at all?

Pretty sure you have one of the '92-'93 Hoops prototypes. They came in a 4 card pack w/ Ewing, Stockton. Magic & a cover card. Cards are just like the reg set w/ no number. Value of Stockton about $1.00.