thomas and friends mini series

I live in NJ and pretty much have gotten all Minis from 1 to 61 (still need 35,36,37 but sure I can find them). I've been to about 10 walmarts in my area and NONE have any wave 4 (61 to 83). Would anyone be willing to purchase them for me in there area? I'd be willing to trade you any trains you may be having a hard time finding. If you are interested shoot me a message.