SMALL US GROUP. includes 64b used (2021 PF certificate, 1978 PF certificate as 64), 70c used (poorly centered), 184 NH block of four, 339 NH reperforated at bottom (2021 PF certificate, 2006 PF certificate does not mention reperforating and is greated XF-S 95), 358 NH graded XF-S 95 but oxidized (2006 PF certificate), 471 NH graded VF 80 (2008 PSE certificate), and PR4 without gum as issued