Fanned Watching & bidding! You could send it by US postal service,regular mail. The small yellow bubble wrap envelopes cost about 75 cents and it will cost about $2.00 or $3.00 & for your protection and the winner get a tracking number for the package it only cost 85 cents,I have sent Zippos several times and it has never cost me more than $4.00 dollars,hope this helps!
Also you will get a lot more bids if you have more pics & the one Zippo collectors look for the most is a pic of the bottom of the lighter so they can verify that it is a Zippo. Good luck.