10907 | 1939 28 JUL Cover from Tinghai to Hong Kong （30.10） then forwarded to USA （9.11）
Author: --
Size: --
Signed and dated: --
Estimate:
Final Price: unsold
1939 28 JUL Cover from Tinghai to Hong Kong （30.10） then forwarded to USA （9.11），bearing London Print Single-circle SYS 5c （5），with postal agency chop，nice condition，rare
