$5,000-K LGS Federal Reserve Note 1934 PCGS 35 PIRATE GOLD COINS
ONLY 2,400 ever printed, nearly 90 Years Ago!  Dallas Notes, especially with Light Green Seals have been highly sought after for decades.
We have had several from Dallas over the years:
Serial numbers: 
K132A- CGC 58PQ,  K67A -CGC 65, K32A -PMG64EPQ, K42A-PMG53 and now K85A - PCGS 35 (just for Dallas, several of these are in our Ebay store and at GradedCurrency) so only 5 Dallas $5k pieces over the last 25 years.  We've had approximately 60 Ultra High Denom's over this period, so roughly 12% have been Dallas $5k notes.
This particular piece is "faces up" very nice, picture frame margins, very nice corners and nice paper with only the center fold visible.  The black inks are dark and rich, contrasting from the overprint of the Serial # and Seal in Light Green (also referred to as Lime Green).  There are six variations of seal colors, this being the brights of the varieties.
These notes have long been sought after as a symbol of wealth and the rich History of our country.  You can view an ad in Billionaire Magazine from almost  20 years ago showing one of the $5k Dallas notes back decades ago!