Spain: 8 maravedis km531.2? Year? [solved]

https://en.numista.com/catalogue/pieces4402.html

Over the week-end I bought this coin (0.50 Euro)



I admit it's a very bad quality, I still think I have found the year as 1848 and the mint mark as JA, but I'm not sure at all

W: 9.91 D: 29.07 T: 1.93

Thank you for any suggestions

I think I see 1849.

https://www.ebay.com/itm/184266868366?chn=ps&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&itemid=184266868366&targetid=1263094003346&device=c&mktype=pla&googleloc=9011952&poi=&campaignid=10454521601&mkgroupid=130851582668&rlsatarget=pla-1263094003346&abcId=2146002&merchantid=264052623&gclid=CjwKCAjwvuGJBhB1EiwACU1AiUAmkAq4yXE68n7UomhKTDgxK9dOhAQCUAd7sCFDFwmdMQv9qATrGhoCq50QAvD_BwE

Ha ha, I see more like an 1842, but probably Sjoelund with the coin in his hands has a better view. Everything else seems fine.

Quote: "Andy289"​Ha ha, I see more like an 1842, but probably Sjoelund with the coin in his hands has a better view. Everything else seems fine.

​Yes, with jewelers loupe is probably the best way.

By comparison to the first 8, I agree with others the last digit does not look like an 8.

I wish there were places near me with coins like this in the "junk" bin.

I tend now to think it's a two, but since the lower part is "missing", it's just a guess in the end.

I have another coin from the same market, also for 0.5 euro, which I'll show in a separate thread.