Sorry for bumping kind of a 'old post', but it seems to fit.....
I've just made my first Best Offer on EBay. First, here's the auction:
eBay Auction -- Item Number: 350520606225
Now, I've been keeping my eye on this book for a while on both EBay and Amazon, hoping to snag it. So I know what it usually goes for (about $50-60 when the auction ends, and people list it for $70-80 as a BIN)
Out of the $50 the seller was looking to sell it for, I offered $30.
The reason I gave in my note when I submitted the Best Offer was:
This price is based on the existing damage and condition of the book and the fact that most completed EBay auctions for this book end at about $50.
Also, I didn't say this, but there's a currently a copy on sale on Amazon for $40 (includes shipping) which is in about the same shape.
I noticed someone else had submitted a Best Offer also, so we'll see.....hopefully I get lucky and can take this damn book off my want list!