For those of you who asked what other 'big money' cards I have available for sale, here's a pair that qualifies.
The last two PSA 10
1973 Kellogg's #16 Nolan Ryan cards sold for $461 and $599.99, and the only(?) PSA 6 sale of the crazy rare
1973 Topps #280 Al Kaline 'Band-Aid/Bandage' variation was $675...
I'll have to dig around a bit to find some other great cards to put on the block.