I earlier today I won an eBay lot that going by the picture has one of the supposedly uncommon Dual Analog (not Dual Shock) controllers for the original PlayStation. I have heard that these are somewhat valuable but I can't find any listings on eBay that are for the actual Dual Analog rather than Dual Shock controllers. If it's worth more than a few dollars it will probably offset most of the cost of the lot if I decide to sell it. Can anyone give a rough price range?