please let me know if this is a good idea for an ebay auction

i want to sell me entire collection to help pay for a move. hows this for and ebay auction idea? sell all my coins in one auction , 1 bid one coin ...end eventhough i will give a complete listing of all coins being sold ...the buyer has no idea what he or she might get . sound stupid well how bout each bid starts at one dollar and like i said the auction will include a complete list of coins!!! and not like 100000 coins like some of these other guys maybee between 100-300 depending on how many graded coins im selling. no cheap junk worst coins are going to be silver dimes or something similar . what do you think? am i setting myself up too loose my asss ?? or do i have a good chance of making a decent buck?

this will be a serious auction, not one of those bid 40.00 and get a buffalo nickel and two steel cents rip- off ...some people are going to 300.00 and 400.00 coins for probably around 5.00 ...and when i say 300-400.00 these will be NGC or PCGS graded coins !!!!!