What is the value of a 5L 1891 Umberto 1 coin?

The value of a 5 Lira coin from 1891 featuring Umberto I can vary significantly based on its condition, rarity, and demand among collectors. Generally, coins in good condition might range from $20 to $100 or more. However, specific market conditions and collector interest can lead to higher prices for well-preserved or rare examples. To get an accurate estimate, it's best to consult a numismatic expert or check recent auction results.