CMM4) Poland 1919 - 2020. Massive collection in 2 x Red, 64 black page near new Lighthouse Stockbooks, plus another similar 32 page green, these alone retail $230, and a smaller one with back of the book material. Mostly postally used to 1960, with some mint and cto in the communist era. Mainly all different and 3250 - 3500 here at a guess. Absolutely they are worth 15c a stamp, especially counting the very nice stockbooks at zero!.
If you are purchasing from outside Australia, please contact us for the exact postage cost prior to purchasing, as the postage cost given above may not be accurate for your country.