Watch List notes:

Qatar. Central Bank. 2007 ND Issues -- 100 Riyals. P-26 (3). Yellow-green on multicolor. Arms at right; Mosque of the Sheikhs and al-Shaqab Institute at left on back. One Choice Unc., one AU and one EF.; and 500 Riyals. P-27 (3). Light and dark blue on multicolor. Royal Palace at left on back, falcon's head at right. One Uncirculated the other two Choice AU. [6].

Estimate: $400-450