The Hong Kong - Standard Chartered Bank 20 Dollar banknote was issued by the Standard Chartered Bank in 2013 with embossed Braille, tactile diagonal lines, and high-tactility numbers to aid the sight-impaired. It comes in a combination of blue, green, purple, red, and orange. The obverse of the note depicts a mythological carp fish, the bank logo pattern in the underprint, and the denomination in SPARK. The reverse of the note features an abacus and binary code. The note contains a magenta-to-gold windowed security thread with a demetallized HK20 and a watermark that reveals a Bauhinia blakeana flower and an electrotype 20 on a pixelated background. It is 144 x 72 mm in size and is in uncirculated condition. This paper bill has also been TAP authenticated with a grade of 60-70.