Just to be certain, is this a brass coin or a silver coin with gold highlights? The latter will fetch more but still not what you're looking for.
According to Uberbills, it is a brass coin: https://casascius.uberbills.com/?address=13EyocNxqSpwMXMf1TvjX6AygLEPkySy9L
.. and also any of the silver coins, started "1Ag" prefix
The coin is still funded: https://www.blockchain.com/btc/address/13EyocNxqSpwMXMf1TvjX6AygLEPkySy9L
It is a 2013 1 btc brass with a series 2 hologram
https://casasciustracker.com/?search=13EyocNxqSpwMXMf1TvjX6AygLEPkySy9L