John...I don't know what you want for size, but I've gotten mint 425's for as little as 8$, 1960 model at a thrift store, I got lucky, really compact. Picked up a '40 317B for 10$ on e-bay. 413's another popular model were larger than the 425's. It just depends on how much work you want to do and what size/dimensions you want.
Stoves on e-bay typically are a cheaper deal than the lanterns, shipping is more. You'd be surprised on things that no one bids on. If it's scorched, or has surface rust, not a real problem, an easy fix. Hit the garage sales and flea markets, look at the model numbers and educate yourself. that's your best friend for making that decision. If you want real character...gotta go old, but they aren't as user friendly. Just my opinion however. Why not fire up the one you have and go with that? It's a sweety!
Here's a really nice example...sold tonight for 38$ + shipping, not a bad deal since a new 424 dual fuel from Walmart goes for 79$+ at least here...it's practically new!..look for stuff on the East Coast, shipping for this one was 16$ to me probably a lot more for you. Still beats a new one and it's got character! There is lots of this stuff around. If you are into e-bay, don't get wound up on 1 item....another will show up again, give it time. Doug
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... 3DWatching