Originally Posted by CrossfireLTD
The poster measures 16" x 20" and is rigid, the USPS says that it is to big for regular mail. Using the eBay shipping wizard and inputting a shipping size of 17" x 24" (for internal packing) and a weight of 3 - 4lbs, these are the shipping rates and insurance is included. You can trust that once I get it to the PO, if there is a difference I will issue the buyer a refund for that difference, and on the other hand if the shipping turns out to be more I eat the difference. Unfortunately I cannot control the USPS and UPS is even higher.
Just as an FYI and I now better understand the costs, you should also try fedex because on larger items they are significantly less expensive.
Nate