Watch List notes:

World Banknotes

Kingdom of Siam, Grand Treasury, 1/4 Tical, ND (1851-68), manuscript serial number, on heavy paper, red chakra and Mongkut handstamps, body of paper and printing quite strong but edges strengthened with tissue paper, good to very good and exceptionally rare
Pick A8, TBC Saeng-Ngern PM6 £1,800-£2,200