I am planning to make a counteroffer since the coins the other swapper wants were part of a coin set. I realize I cannot add more of my coins to swap, but only add more coins from other swappers. Am I missing certain features on numista? or I have to restart the entire swap in order to bring out all coins on my coin set instead?
I think the easiest solution is to ask the other swapper to select the coins you want to give from your swap list and add them to the swap. I do not know any feature to exchange coins that the partner has not selected.
