Fr. 293. 1886 $10 Silver Certificate. PMG About Uncirculated 55. This pleasing fancy back Tombstone note displays a colorful large peach spiked seal, and blue serial numbers. The green reverse is very bold, and the over appeal is very pleasing considering the issues. The note has been trimmed on all for margins but still clear of the design. Mounting remnants appear on the top and bottom back margins as PMG comments "Previously Mounted, Trimmed."