How can I sell a lot of items?

Solution 1:

From what I am finding, there is no place that has an infinite amount of coins. No one has mentioned in this Steam post that there is a merchant that has infinite coins (I know a Steam post isn't the best source, buts all I could really find). It looks like the best place to go is Oxenfurt and Novigrad because of the number of merchants there, but even they run out of money. It looks like after 5 days their coins restock.

I found a Reddit that suggests a trick. I'll attempt to summarize what you have to do:

1. Go to the bottle vendor in Novigrad. He is on the north shoreline. He sells his bottles for one Crown each.
2. Buy all his bottles. Do this as much as you would like. His stock replenishes instantly after leaving the trade screen so you can continue to do this.
3. Sell all your junk to the bottle merchant once he has enough money.
4. Go to the loanshark near the fast travel sign near Novigrad's south gate. The loanshark has an instantly replenishing supply of Florens he sells for 3 Crowns each (which is apparently the same as a bank).
5. Buy enough Florens to sell him your bottles to make your money back.
6. Go to the bank in Novigrad Square and exchange the Florens for Crowns.

Whether or not this has been patched or they altered the time line of when the stock of each merchant involved works I'm not sure, but it's worth a shot. I'm not sure if it's really worth the time and effort though.

Solution 2:

Usually I go to any master-crafters or the armourer in Skillege palace to sell my items. They have have around 4k gold each and can replenish with a 5 day's meditation.