The 2020 Summer Sale - Sale 333 Day 2

1940s a group of about 57 North China Liberated Area SYS surch stamps,
including surch "East Hepeh" and "North China Temporarily Used For" on Peiping Central 1st and 2nd Print SYS stmaps. Most with varieties. Please view.
1940年代一組约57枚華北解放區區孫像加蓋改值票，包括孫像北平中央一版及二版加蓋"冀東"及"華北暫用"票等。大部分为變異票。请预览。