Value of a basketball card depends on the player, type and rarity. Current market value can be looked up on ebay's completed sales. Most common cards are probably worth very little.
Milton bradley topps baseball 1968 trading cards value
Topps are great to collect, and appreciate in value fairly well relative to other baseball cards.
By going to beckett.com. Also if you have upperdeck cards of any of these go to upperdeck.com and any topps go to topps.com and any donruss go to donruss.com.
$80.00
$3.141592654
2500$
10 to 15 bucks
The 1983 Topps Traded set containing near/mint condition cards has a book value of about $25.-$30. The key card of the set is the Darryl Strawberry rookie card #108T with a book value of about $20.00 Topps did not seal their traded sets until 1992, and the condition of both the cards, and the box will effect the value. The 1983 Topps Traded set sell for about $10.-$20. on eBay.
According to books on the value of card sets, the 1985 set of topps baseball cards with the McGwire and Clemens rookie cards is worth about $80.00. With the teroid scandels, the value has decreased over the years. It used to be well over $100.00
It matters who they are of and how old they are.
It depends what kind of cards you have stupid