Check the frame
No published data
You will need to contact the factory.
@ 50 USD
s.leopoldo r.g.s.22l.r.
25-50 USD or so
Depends on model and condition. Anywhere from $100-$250
Rossi Customer Service in Florida- Phone: (305) 474-0401
No published data I know of.
Rossi
50-150
10-200 USD depending on specifics
Economical 22 pistol