Opium weight, Pumpkin with Chicken, 20 tical (292 g), Lan Na / Burma (Myanmar), Gears group 6 (Period K, L) 1460 - 1563

References: Donald and Joan Gear "AN ANCIENT BIRD-SHAPED WEIGHT SYSTEM FROM LAN NA AND BURMA", Silworm Books 2002, page 34, fig. 5