Hi-I am new to this website and to coins, so please be patient with me. My mother bought me a Gold Panda Proof set for every year from 1986-1993. They are all in mint condition and have all certifications, in original boxes. So.. I am thinking I would like to sell some of these and keep some of these. What are they worth, and what would be the best way to sell them? I have an eBay account with a rating of 100+ positives, 100% positive. Thanks so much for any opinions! I have researched online but found very little. If it helps, I am located in NV but go to Southern CA frequently. -Alisa