MLB Cards 31 oz Topps 1991 mystery lot

Mixed lot approximately 31 ounces major-league baseball cards from Topps 1991. I dont believe there are any duplicates but I could be wrong. Just going through the basement trying to get rid of things. From my pet and smoke free home. good used condition. I don't know anything about trading cards and these are ungraded but using the single trading card parameters for condition on ebay: Very good Has moderate-to-heavy damage all over Flaws may include Moderate creasing Moderate to heavy edge chipping Rounding and soft corner Moderate discoloration These are not professionally graded and I dont know anything about cards. They appear to be in good condition to me- but again I know nothing so please take this into consideration.