What is the value of an Amadeo Rossi SA 22 caliber pump rifle round barrel - used?

20-100 usd is a value from the 1980's.

$300-350 if it has a round barrel.

$500-600 if it has a octogon barrel. I have seen them selling online for this much.

Talking about Amadeo Rossi 62sa or 62 sa .22 rifles