When I was looking for a safe I went to a local security system business, retail store. They had a ton (well, more than a ton, but you know what I mean) of used but almost new looking safes. I got a 1200lb jewelers safe for around 1k. It is awesome. They had to bring it in with a tow truck
. It is rated TL 15 and is fire proof for a few hours. I would recommend doing the same thing. Since these are so heavy it wouldn't usually make sense to buy from out of state, or non-local, unless you live in a place with none of these type establishments. regards