ca 1920 Colombia to Toishan, frankless and applied various forwarding agent vertical seals in Colombia, Hong Kong and Toishan which
ca 1920 Colombia to Toishan, frankless and applied various forwarding agent vertical seals in Colombia, Hong Kong and Toishan which reflects the route. Extremely rare origin in South America.約1920年代哥倫比亞寄台山，無貼票，分別於巴阜、香港及台山鈐批局直戳以反映郵路。極為少見難得之哥倫比亞始發地。
