Unfortunately, your coin is a common one and not in top condition. It's market price is closely tied to its silver melt value.
The coin is 40% silver and has 0.1479 ounces of silver. It's current melt value is about $3.60 - I wouldn't expect much more (if any). If you sold it to a dealer, they would give you less.
If it was in top uncirculated condition, it would carry a collecting premium - that's not the case with your coin.
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