what are a newhouse 150 and a 4 1/5 newhouse wolf trap worth both have raised letters on the pans and they say made in the usa both have little or no damage springs are good no cracks

With both traps it will vary whether or not they are OC or ATC traps. Plus the 4 1/2 depends also if it is complete with chain and drags, or just trap by itself. Price changes on what type of drag also. There were 5 or 7 different ones made if I am not mistaken.

both are oneida newhouse and they have the swivles on them there are no drags just the chains and rings
oc or atc ?

A quote from a famous trap collector; "I hate pricing another mans stuff".
I think a lot of collectors can relate to that and is probably why these posts don't get immediate replies.

Traps with raised letters and traps with teeth have been selling high as of late.
I would think the price for the two ATC traps you you are looking at would be in the 700$ to 1000$ range.

Heck, I saw a #14 jump sell for $172 on ebay recently........

yes ebay has some insane prices on some things and good buys on others
I just want general price ball park low to high

I Think Diggers prices are more than fair for those 2 traps.

Nothing directed towards the OP but a guy told me once his reply when he is buying something and the owner asks for an offer- he says" I cant buy it and sell it at the same time"...….. I thought that was a good reply and use it often. Once at a sale I begged a women for a price on some tools and she said " Oh just make an offer, we want rid of this stuff", when I did make an offer of what I thought was more than fair, she made several calls, telling me these get XXX on Ebay, blah blah blah, I said good luck, see ya.