100-250 USD
@ 1950s
A bolt action WHAT? Not enough information to answer.
About $100.
I have no idea, but I also have a 16 gauge bolt action shotgun that needs a clip so if you find a place to look please let me know. The H&R Gamester boltaction shotgun never used a clip. It is a tubular fed 3-shot shotgun made in 12 and 16 gauges. I have one (model 348) which is the same as the model 349 Gamester minus the adjustable choke. Numrich Arms has most parts for this shotgun. You can purchase the magazine parts you need to make it a repeater.
The H&R Model 348 GAMESTER bolt action shotgun was offered in 12 or 16 ga. and was manufactured from 1949 to 1954.
1940's-1950s.
Used, in good condition, a 349 Gamester model will not bring you more than $200. Probably about $150. Harrington and Richardson firearms are almost always very cheap. They work well enough, but you get what you pay for.
1930's-40's.
50-100 dollars
A shotgun built on a round action.
The Winchester model 1200 shotgun is a pump action shotgun.