You'll get more bids if you do tracking. This can be sent in a small flat rate box for just over $5 that includes $50 insurance and tracking for free. Non flat rate shipping will cost almost the same without the free safeguards. You want tracking because it protects YOU as well as the winner. If there is no tracking winner can claim they never got it and get a credit refund because you have no proof you sent it. Listia rules state that you are responsible for that package until it reaches winner's hands so tracking is a must. Also you will not see a single credit until winner tells Listia they received phone. Sorry for long message. You just need to know this kind of stuff. It's very important! Good luck on your auction!