I have a collection of all chess stamps. All are mint condition, new, not used. I have 200 chess stamps from 50 different countries. None are rare. Sent them to one large company, they sent them back, lost my shipping fee. Emailed 3 large companies, no interest at all. Estimated retail is $800.00 I know I cannot sell yet, only have 140 comments. Could anyone that is interested give me a pm. It works on the coin side, if it does not work here let me know. I retired 18 months ago and must sell some things. If someone is interested let me know.