Africa - 79 different tech blocks such as cars, trains, airplanes, spaceflight, and hot air balloons Deluxe

79 assorted Technik blocks such as cars, railways, airplanes, space travel and hot-air balloons, Deluxe from Sieger's special subscription. These blocks are so-called partly ungummed Deluxe blocks that were distributed to the respective Africa stamp sets by Sieger Stamp House. Back then, customers paid about 100 DM for a block set in the subscription. Highly interesting. (B7-3)

Please take a look at the pictures/scans to form your own impression.