Bill,
What a nightmare. That sure is a tough spot you are in. I'm sure we can all agree that none of us envy your situation. If you need a shoulder to cry on, I'm here for you man!
I believe Mike Wheat takes cc's on his website......
http://www.mikewheatcards.com/
Kit Young has a 25% off special on his site.....
http://www.kityoung.com/newinventoryspecials.php
Gar Miller takes credit cards.....
http://www.baseball-cards.net//bsbl.html
Or you could wait (heaven forbid

) and take your chances on one of the auction houses. A few take credit cards (Heritage and Collect Auctions come to mind).
Lovely Day...