Can anyone look up a gun value for me?
It a H & R 939 , exactly like this one:
http://my.opera.com/GT500/blog/h-r-model-939

Finish is 99% Wood is 100% barrel bright as new.
With the key

Looking to trade or use as a down on a S & W Mod 41

TLEE is your man on the valuation.

Just look on GunBroker for the same gun. Go through them and look at all the ones that have actual bids on them. That should give you a pretty good idea. I almost always check there before I estimate a price for somebody. I won't estimate a price unless I've got a figure in my head already, but I like to check with GunBroker anyway since things change so fast nowadays. Run-of-the-mill 939 in excellent condition...I'm thinking $400 without looking at GunBroker.

Okay, after looking there appears to be two of them with no bids.

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=211698124

About what I thought.

Local pawn shop had one a month ago NIB for $275.

Around here (SE Pennsylvania), I'd expect to pick one up for $225-250, less if it was worn or out of time. They aren't very popular and are hard to sell once you own one.

MODEL 939 ULTRA SIDEKICK
- .22 S, L, or LR cal., 9 shot, 6 in. flat sided bull barrel, swing out cylinder, vent rib, adj. sights, blue finish, solid frame, DA, square butt. Mfg. 1957-1972.
Grading
100% 98% 95% 90% 80% 70% 60%
$295 $260 $220 $180 $155 $135 $115
In 1962, the hammer mounted cylinder release button was discontinued. A key lock for safety was added in 1962, and discontinued in 1972. This model was H&R's second most expensive revolver.
MODEL 939 ULTRA SIDEKICK SECOND MODEL
- similar to Model 939 Ultra Sidekick, except has transfer bar ignition. Mfg. 1973-1980.
Grading
100% 98% 95% 90% 80% 70% 60%
$275 $245 $210 $170 $145 $120 $110

Thank you T Lee and all
Great info as well
Mine is a key lock / no transfer bar
so 1962-1972

Thanks again
I may put it on consignment at the range.
If anyone around the campfire is interested, please PM