Welcome to Coin Talk. Spain, 10 Centimos (1877-1879) Alfonso XII, km# 675? Just a guess. I think the reverse is inverted. https://www.ngccoin.com/price-guide...os-km-675-1877-1879-cuid-1082455-duid-1517088
There is no doubt this coin is a mangeled Spanish coin of Alfonso XII. I would know that profile even in this condition.