Muteki Shounin no Isekai Nariagari Monogatari ~Gendai no Seihin wo Jizai ni Toriyoseru Sukiru ga Aru Node Isekai de wa Rakushoudesu~ - Vol. 2 Ch. 6

[EchoGirl]

when did he even get the silver ingot anyways? (tho prolly shouldn't speedread xP)

Lies , even in real world one cannot pay with silver ingot. They might even call the police as to ascertain if such things are legally acquired.

yeah be inconvenient. i'm sure maybe someone would take a ruby but idk if it'd be worth it to go to a pawnshop lol. be nice if some kinda 'banking' system existed, if magic exists maybe some kinda debit card could as well to prevent thievery lol but i imagine ppl take physical coins