Cheapest Shipping for single baseball cards?

Question

I want to sell some single baseball and other cards on ebay... what is the cheapest method of shipping them?

Can I just put a stamp on an oversize envelope (securing the card in think cardboard) and send it like that?

Any suggestions on the cheapest way?

Answer 1

Use just a regular paper envelope and put the card in a "card saver" sleeve.  its thin and cheap.you can list as free or up to probably 2.00        good luck selling  

Answer 2

yeah envelopes are really cheap just put some padding in it