Fr. 1550 $100 1966 Legal Tender Note. PCGS About New 50 Broad margins and a fire engine red overprint Start Price USD 299.99 Current Price USD 299.99 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Sunday, July 06, 2008 End Time Sunday, July 13, 2008 Location ONTARIO See more about 'Fr. 1550 $100 1966 Legal Tender Note. PCGS About New 50' Description buffalobills store Fr. 1550 $100 1966 Legal Tender Note. PCGS About New 50 Broad margins and a fire engine red overprint adorn this $100 Legal.A very nice example of this popular $100 series.  Very crisp paper with brilliant red seal and serial numbers. Seal embossing looks nice. BOLD red color, and tons of eye appeal. The 1966 $100 red seal is currently the most valuable of the red seal types as well as the last of this type of note. Currency with a red treasury seal and red serial numbers is one of the most curious types of money to be found in circulation.  This is the last of the US red seal designs.Friedberg # is 1550. Signatures are Granahan and Fowler.there was only 768,000 of these notes ever printed, which makes this note very RARE!!!!. Because all of the government holdings were destroyed.This is the last of the red seals.GOOD LUCK BIDING. Place a Bid!