Discount of $1.00 for shipping on second and subsequent purchases, if I can package them together. Items paid with Paypal usually ship out within 48 hours. Items paid for by check or money order will be shipped after payment clears.  I try to keep shipping costs close to actual Media Mail Postage Rates, with a small fee for packaging & tape. Please email if you are bidding on my other auctions, so I can wait to pack & ship after the auctions close.