In perfect condition the Rohm RG 23 .22 cal runs from 50-75$ hope that helps
5-50 USD
10-30 USD or so
$25 or so. Low value handgun.
No published sn data. 25-50 or so
your rg model 14 was manufactured in the 1960's.
15-50 USD.
About $50. Low quality, low value pistols
No published sn data.
No sn data
20-40 USD
Rohm. See link below.