There's a guy selling a Mighty Mouse (Bakshi/John K.) DVD on ebay ALL the time (he must copy them himself). The price is about $50, if I remember correctly, but there are 4 DVDs in there. If you decide to get them, let us know as I'm interested in them, too, but have yet to purchase.
PS - OK, forget all that, just go here:
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... tegory=363