25 USD
22 Long Rifle
How much a mod RG 14 cal 22LR is worth will largely depend on its condition. However, you can expect to pay or fetch in the region of $25-$60 for one of these firearms.
10-70 USD or so
In perfect condition the Rohm RG 23 .22 cal runs from 50-75$ hope that helps
About 30-40 USD
This one would make a good canoe anchor if it were imbedded in a block of cement. These things make Saturday night specials look good.
No serial number data base. Most of these were from the 1960s
RG model RG31 Caliber 32 long manufactured by RG industries, Miami Florida
German
Try e-gunparts.com, gun shows, want ads.
About $50. The RG is generally a low cost firearm of questionable quality.