Recycling is also by the gram. Generally, jewelry stores recycle gold, and each store is different. The landlord had better ask himself. Pawnshops also accept it. The recovery price of pure gold/thousands of pure gold 180~ 190 one gram, 18K 70 ~ 80.

You go to the store to buy, pure gold/thousands of gold is about 256 grams, 18K Kgold is sold by piece.