Need help with identification think it’s from Spain but not sure. Castle looks like Gibraltar Flag. Any help would be much appreciated. Thanks in advance.
I don't see enough detail there to go on, personally, but you could be in the right vicinity with Spain. The German city-state of Hamburg also used a similar motif. I hope you were careful with those exposed staple ends. They can be vicious to both fingers and coins, but will cause permanent and irreparable damage to the latter.