![BigGrin [88/]](./images/smilies/88_EmoticonsHDcom.png)
This is a 1 Mu from Myanmar (Burma) issued in 1853 under the ruler Mindon Min who was the last of the Konbaung Dynasty who ruled between 1752 and 1885. From the bar on the back it looks like it has been incorporated into a bit of jewellery probably because of the peacock design. Iβm not complaining as it adds to the history of the coin and gives me a little bit extra silver. Mine weighs 1.65g (originally 1.45g) and is 16mm diam, so about the same size as a Victorian 3d.
https://en.numista.com/catalogue/pieces19494.html
Found with the Manticore and the 11β coil on some pasture, 3β down, VDI a messy elongated 65 on the centre line. ATG, Sensitivity 25, Recovery 5, Ferrous Limits Upper 4 Lower 0, All Metal On, Audio Theme Enhanced and Medium Profile, Stabiliser 1, Stabiliser Filter Off.
As always, thanks for looking.