Undefined Character (U+10FFD)

Block:	Elymaic, U+10FE0 - U+10FFF^[1]
Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𐿽` `𐿽`
UTF-8 Encoding:	`0xF0 0x90 0xBF 0xBD`
UTF-16 Encoding:	`0xD803 0xDFFD`
UTF-32 Encoding:	`0x00010FFD`

References