One in a million find?

I found a book (new in original packaging) from a salehoo wholesaler (looks like reputable wholesaler). The book is only $2.25 ea. min. order $99 and srp is $15.95.

I was checking book prices on amazon and this book was listed for $75.00 (lowest priced) used. It is not listed on ebay at all.

What's the catch? One in a million find, book doesn't sell?

Sale rank is #784,456 pretty low I guess.

I'm not really asking about this particular book but if this is the kind of deal that the experienced people here would act on.

a lot of times amazon is more known for selling books, so thats probably why its listed there. If youre looking to sell books try half.com, its an Ebay company, and its more likely that you will find other books like yours there.