Fukien 7 variety, CSS 1441d, 1949 Silver Yuan Fukien surcharge, machine surcharge on SYS stamps 10c on $3,000 blue with double surcharge variety

Fukien 7 variety, CSS 1441d, 1949 Silver Yuan Fukien surcharge, machine surcharge on SYS stamps 10c on $3,000 blue with double surcharge variety