Central Bank of Sri Lanka, a group of solid numbers from the 2010-2019 issues, including 20 rupees (2), W/368 333333, W/281 999999, 50 rupees, V/178 888888, 100 rupees, U/409 444444, 5000 rupees, R/33 888888,
(Pick 123c, 124d, 125d, 128a, TBB B123b, B124c, B125b, B128a), uncirculated (5 notes)