i was looking to fill out a sportlots order last year, and found that a particular shopping cart seller had in their inventory a needed variation from 2003 bowman heritage. it was the third duke snider variation in the set, mind you, so i added the card to my cart and eventually placed the order.
well, the card that arrived was actually the the variation of the variation
i wound up adding it to an order from comc that took six months to arrive.
sometimes it's just too much.