Rare uniface front PROOF print of 100 Rubli 1919 P. 7p, w/o serial, sign. Erhards, black print on white stronger unwatermarked paper, printers annotation at upper right, 2 folds and pinholes at enlarged borders (but not in the design of the note), unfolded in the design, no tears, light handling in paper, condition: XF+ to aUNC.