Seiko 7A38 - by the numbers

Saw this 7A38-7250 on eBay where opening bid was allowed to be only $10. Looked to be in OK condition. Seller said it runs fine and had 99% positive rating. I got it for $89 bid so not much risk. How unusual is that? But for that low price, should I really just expect a Frankenwatch or Feiko?

Don’t know much about watches generally or about 7A38s, but saw this 7250 on eBay and liked it well enough to bid a reasonable amount. Looked to be in reasonably good condition. Won it with an $89 bid, so not much risk. Just surprised the opening bid was allowed to be $10. Should I expect a Feiko or...