IDEOGRAPHIC CLOSING MARK U+3006

BlockCJK Symbols and Punctuation
CategoryOther Letter
UTF-80xE3 0x80 0x86
UTF-160xFF 0xFE 0x6 0x30
UTF-320xFF 0xFE 0x0 0x0 0x6 0x30 0x0 0x0
HTML〆
Pythonu"\u3006"