Bronze coin of Augusta struck in Lugdunum, modern day Lyon.

11 g. 27 mm

Obverse: Augustus

Reverse: The Great Altar of Lugdunum. ROM ET AVG in exergue.

Humans have always traded coins, and hundreds of years ago they would write details directly on the coin with permanent ink.

Grafitti as I can read it: -“Lyon” and “Tibba”. Tibba is an ancient Punjabi word for hill. I presume that it was found on a hill and sold later

Important: "The cheapest stamp DK-Sweden is 50DKK/78SEK, but the letters can weigh up to 100g, so if you buy more coins they can all fit into one letter and you save on shipping.”.