595, 1923 2c Carmine, Perf 11,NH, Fine, photocopy of 1991 PF certificate for block, this being the upper left stamp from the block (Scott $475) 

CV. 150-200

595, 1923 2c Carmine, Perf 11, o.g., 2015 PSE graded VF 80 certificate (Scott $240)

CV. 200-250

621, 1925 5c Norse Centennial, plate no block of eight no F16926-F16928 top, NH, fresh and F-VF (Scott $750)

CV. 200-250

623, 1925 17c Black, left plate no 18025 block of six, particualrly well centered, unblemished o.g., NH, Very Fine and choice (Scott $350)

CV. 120-160

628, 1926 5c Ericsson, balanced equal margins, NH, 2014 PSE graded Superb 98 certificate (SMQ $190)

CV. 150-200

630, 1926 2c White Plains Sheet,NH, a few typical light gum bends, fresh, F-VF (Scott $600) 

CV. 250-350

634b, 1926 2c Carmine lake, rich characteristic shade, P.O. fresh, NH, 2005 PSE graded "F 70" certificate (Scott $400)

CV. 150-200

634A, 1928 2c Dark carmine,left margin block of four, NH, this new and previously unreported shade will be listed in the next edition of the Scott catalog, Fine, 2013 PSE certificate (Scott $2,600 as normal singles)

CV. 2,000-3,000