As far as shipping to a seller, you just have to disassemble what you can, obviously the tale isn't going anywhere, so take the landing gear off, and the tail wheel if possible, this way you can make it as flat as possible, next trick is finding a box just big enough for everything to fit snug, make sure to include the shipping with the sale price and list it here on RCU and eBay if you can fix your account.
Hell if I lived closer to you I'd buy it in a heartbeat.