I be interested in buying them.
Been looking for Tatooine ROTJ Cardbacks I think they are worth about £15 each?, but am not 100%.
Let me know when you have a price for them
Found an Ebay listing which ended for the Tatooine ROTJ Cardbackhttp://www.ebay.co.uk/itm/142238671971? ... EBIDX%3AIT
Sold for £12.77 but has name cut out