21/J9, 1913/26 Used Sets, five scarce used sets with all appearing to be postally used, note 21-54 (less #45, 50, 51), 57-59, B1-4, J1-9, generally fresh and F-VBF (Scott $337)

CV. 75

284, 1974 85fr UPU 100th Anniversary, Imperfoprate trial color proof sheet of 25, NH, with multicolors and printer's pencil color notations in margins. Very Fine and rare as most sheets have been cut up into singles and strips (Maury 2010 catalogue value for regular Imperforates EUR60 x 25= EUR1500 for the sheet - trial color proofs are scarcer and worth more) (Image)

CV. 350

291, 1976 37fr Centenary of First Telephone Call, Imperforate trial color proof sheet of 25, NH, stamps with multicolors and printer's pencil color notations in margins. NH, Very Fine and rare as most sheets were cut up for singles and strips (Maury 2010 catalogue value for regular Imperforates EUR35 x 25= EUR875 for a sheet; trial color proofs are scarcer and worth more) (Image)

CV. 250

C95, 1973 100f Copernicus, Imperforate trial color sheet of 25, NH, stamps with multicolors and printer's pencil color notations in margins. Very Fine and rare as most have been cut up into singles and strips (Maury 2010 catalogue value for regular Imperforates EUR80 x 25= EUR2000 for the sheet - trial color proofs are scarcer and worth more) (Image)

CV. 400