Last week I bought a big coin and notes collection from a Thai Guy who needed money fast. Most of the collection is in Thai coins and notes, hundreds of coins, dating from about the beginning of the 20th century. But not only Thai money: other South and SE countries as well.
The oldest coin as far as I could see, is a 1867 coin from India with queen Victoria on it. I have no idea at all if the stuff is worth something.
Question: Is there a shop or place in Thailand where I can get a valuation?
Thanks in advance.