If you won something in collect.com's auction that ended last night, don't go into a state of shock when you view your invoice! I've been advised that the shipping and insurance amounts have not been finalized yet.
I won a single T206 card with a winning bid of $60. My invoice was as follows:
Winning Bid: $60.00
Buyer's Premium: $10.20
Shipping: $25.22

Insurance: $8.00

Total: $103.42
I contacted collect.com this morning questioning the shipping charges and recieved a very prompt and professional response advising that the shipping and insurance amounts will be finalized on Monday.