How much is a 1979 banco de espana 500 bill worth in the US?

The value of a 1979 Banco de España 500 pesetas bill can vary based on its condition and demand among collectors. Generally, these bills are worth between $1 to $5 in circulated condition, while uncirculated notes may fetch higher prices. It's advisable to check with currency dealers or online marketplaces for the most accurate and current valuations.