1950-D $100 Federal Reserve Note, from the San Francisco district, with green seal and serial numbers.  

Legacy has graded this note XF 45, with the comment 'ink mark on back in margin at bottom left' on the back of its holder.

Friedberg # is 2161-L; serial # is L10955262A.  Signatures are Granahan and Dillon.

DBR Currency - Online paper money at its finest

Note:  eBay may collect sales tax on your order, the amount of which depends on your locale of residence.