For your review and purchase are selected cards from the 45-card "Traded" redemption series that were only available by redeeming cards randomly inserted into the 1985 Upper Deck Series Two packs.  There were five different mail-in redemption cards, each entitled to receive nine of the traded cards.  While technically not part of the base set of 450 cards, they were sequentially numbered 451-495, so most collectors wanted these to complete their 1995 UD set.  You do not see these coming up for sale very often.