- F1, Used XF/Superb 10¢ Registry - With PSAG Graded 95 Certificate - Stuart KatzOpens in a new window or tabstukatz-stamps (31,792) 100%
- F1, Used XF/Superb 10¢ Registry - With PSAG Graded 95 Certificate - Stuart KatzOpens in a new window or tabstukatz-stamps (31,792) 100%
- C34, Mint NH 10¢ Superb With PSAG Graded 98 Certificate * Stuart KatzOpens in a new window or tabstukatz-stamps (31,792) 100%