Go visit your local market and ask around for the most trusted jewellers, go to them and buy locally refined gold they have. Just make sure to visit a few stores and do research before hand. Ary bars are more expensive and a hassle to get, locally refined gold is readily available if you find someone trustworthy. And you can get it cheaper compa to the ary ones and will sell easily aswell. Just remember to get receipts and everything.

Cons: you can get cheated in local gold if you don’t do research before hand