Puma is a trademark used for both Brazilian imports (originally) and currently Italian imports.
Puma was not a manufacturer.
The original Rossi Pumas were frequently rough & oversprung, but could shoot decently.
The current Chiappa Pumas (imported by Legacy Sports) are generally well made & run fine.
Costs vary by age & condition.
It probably won't function well with .44 Specials.
Your definition of accuracy may vary from others'.