| Fr No. | Denom | Type | Date | Grade | Price |
|---|---|---|---|---|---|
| 1602exp | $1 | Silver Certificates | 1928B | PMG 64EPQ | $785 |
The BEP experiment consisted of X-B and Y-B blocks on the 1928A and 1928B series Silver Certificates. The paper of this X-B Block offering is made of 50% linen and 50% cotton. Very bright with bold inks on front and back and Exceptional Paper Quality noted by PMG.