I had to do this 2x. First is when I went through my divorce. Only kept 1 pin and that was my LOTR. We had been through a lot. Recently I had to sell all my pins to fund a side biz. Thought it would not hurt, but selling my LOTR still hurts today. Need to get that back someday but it wont be the same. ME and LOTR have been through a lot. So what im getting at is if one of your pins is like a friend to you and have been with you in some dark times and it kept your head up, Don't sell that one, just sell the rest.