China Bank of China - Shantung 9.1918 Specimens.
$1 Pick 51os S/M#C294-100n, with pencil writing at back upper left;
$5 Pick 52ns S/M#C294-101n;
$10 Pick 53ns S/M#C294-102n, with a minor stain at upper left.
Uncirculated or a little better, with two POCs each.