At a MINIMUM I'd have a "visitor" friend over who packs and can shoot too
.
As to the gun. Probably THE most common 44 in a situation like this would be maybe a Ruger Superblackhawk in 44Magnum, which is basically an overgrown SA cowboy gun on steroids. In decent shape or above it's worth $350, although you do see a lot of "woods beater" SBHs with some holster wear and grip ding or two in that price range or a tad below, as low as $250 for blue, finish wear and a 7.5" tube. (Mind you, it will likely still shoot fine.) Basically a big woods-bumming/hunter of a gun, it'll be able to handle real rip-snortin' loads. Sometimes known as "The Official Alaska Handgun" as it's the cheapest thing you can get that's at least able (in the right hands) to stop a Griz
. And among the toughest, they're stone-axe reliable...a great wilderness survival weapon. Barrel lengths range from 4.68" through 10"(!) with 7.5" probably the most common. The shorter-barrel variants usually fetch higher prices at resale time, and stainless is desirable too.
Unless it was beat to crap or the blue 7.5" type, I'd do this trade for one. One caveat though: if you're looking to turn it around fast, yeah, the gun market is hot right now BUT it's hot for the sort of thing Obama and company might try and ban. Revolvers of any sort really aren't on that list...it's high-cap autos and various "Sport Utility Rifles" that are going like hotcakes. So a fast buck in this deal isn't likely, OK? As others have said, long-term this deal makes tons of sense for the right gun.
If I were placing bets, I'd say it'll be an SBH more likely than anything else. The fact that they're single action limits their potential market some and would explain a trade.
A Charter Bulldog in 44Spl is also a possibility. This is the smallest (and weakest) 44Spl made, similar to a snubby 38 in size and handling. Hot 44Spl ammo will tear one up in a hurry. I personally would give that a skip.
What others have said holds....if it says "S&W", "Colt", "Ruger" or even "Taurus" on it, it's almost certainly worth the trade pending "the checkout" (see stickied thread, this forum).