I’ve been a collector for 50 years and an APS member for over 25 (#182800). I’ve recently retired, and am selling duplicates I’ve accumulated over the years. I will try to mention any and all faults, and since my goal is to sell rather than make a ‘profit’, my prices will be low (often less than I originally paid). I am picky about my stamps, and I expect that you are picky about yours!