Watch List notes:

(x) Arab Republic of Yemen, a group of later issues, ND (1990-1997), 10 (2), 20 (3), 50 (3), 100 (3), 200, 500 rials , also 250, 500 (3), 1000 (7) rials, ND (1998-),, (Pick 23a, 24a, 25a, 26a, b,27, 27A, 28a, b, c, 29a, 30a35a, 31a, 34a, 39a, 32a, 33a, b, 36a, b, c, 40a), uncirculated (24).

Estimate: £100 - £150