p19a: 20 Baht from 1925

15.4.1925; 29.7.1925; 15.8.1925; 15.11.1926; 15.7.1927; 15.5.1928. Green on gray underprint. Back: Ceremonial procession. Printer: TDLR. Type I text.

• Country & Pick Number:Thailand p19a
• Denomination & Currency:20 Baht
• First Year of Issue:1925
• Issue Type: Regular Issue
• Signature(s):10