A couple of things about ebay.
I buy and sell quite a bit on ebay, but there are things that are good propositions and things that aren't.... going both ways.
would I buy an alvey on ebay..... hel yeh, have & done several times..... would I buy any of the more advanced reels ( egg beaters, overheads) .........most probaly not.
If you are going to trade on ebay you realy need to learn the way things work in that particular section of ebay by trading low value items first
Remember buying on ebay is like buying at a live auction..... there are risks... you need to factor that.
A lot of people thing of "SHOPPING" on ebay....... get that idea right out of your head.
You must think of trading on ebay as " bargining" think like you are in a midle eastern bazar or an asian market.
Part of the process is establishing the quality of the buyer and the goods.
Remember ther is always an element of speculation.
there are stand out good and bad buyers and sellers on ebay.
You have to spend the time to read the flow and the sellers.
If I was going to buy a new reel or rod or just about any piece of hard tackle new my first choice would be reputable tackle store.
cheers