20 pieces in lot. Face and back proofs mounted to wide margin card stock. An impressive set of proof notes from this law of 1928 series with the following PCGS Currency grades observed; P-118p face 67 PPQ, back 68 PPQ; P-119p, face and back 68 PPQ; P-120p, face 65 PPQ, back 67 PPQ; P-121p, face 66 PPQ, back 67 PPQ; P-122p, face 66 PPQ, back 67 PPQ; P-123p, face 66 PPQ, back 65 PPQ; P-124p, face 65 PPQ, Back 67 PPQ; P-125p, face 67 PPQ, back 66 PPQ; P-126p, face and back 67 PPQ; P-127p, face and back 67 PPQ..PCGS Gem New 65 PPQ to Superb Gem New 68 PPQ...