Watch List notes:

Transnistria, 50 Rublei, 100 Rublei, 200 Rublei, 500 Rublei and 1.000 Rublei, 1993, UNC, p19, p20, p21, p22, p23, (Total 5 banknotes)
Transnistria is a small country between Moldova and Ukraine on the edge of the Dniester River, where no country recognizes its independence. 5 different banknotes of this country
Estimate: $20-40