I have shipped "Blue Ikes" in their original mint packaging and shipped them by first class letter, I think charging $1.25.
I have sold half dollars by doing what I said at the end of my earlier post. They must go non-machinable, as @zurie says, with the coin sandwiched between something reasonably rigid like cardboard from a cereal box (personally I recommend Shredded Wheat
One issue with the popular corrugated packaging is that it is thicker, jeopardizing your ability to keep the letter under 1/4 inch.
Edited by tdziemia
02/06/2021 11:20 am
02/06/2021 11:20 am



















