1. use advance search to find items listed within 1 hours with BIN (and
limit search to film camera for example). sometimes you will find BIN good
deal this way.
if you just list an item, usually you can not find it right away in regular
search. I think ebay has some way to delay items show up in regular search.
not sure why.
2. a good deal is usually listed BIN price at least below 60% of keh BGN
price but mentioned as ex or above condition.
3. many good deal usually listed at 9-10pm centre ti
