"Buch BB" (Book BB)
19 (instead of 18) cardboard sheets ca. 38,5 x 38,5 cm, 9 green and 10 red sheets (instead of 9),
with cutout vertical and horizontal slits. The Endpaper is double signed, titled, designated and numbered and provided with a fingerprint.
Red-green exemplar 14/50 of an edition of 100 books, 50 of which in red-blue
Lots in cardboard envelope, in cardboard casket 40,5 x 40 cm with affixed title.