☆ This is a postcard book, "Maps of the Heavens," featuring beautiful celestial charts by 17th-century mapmaker Andreas Cellarius. ☆ I believe I purchased it in 1999 from "THE MUSEUM COMPANY." It's a vintage item, now out of print and a rare find. 【Condition】 Number of cards: 26 (3 to 4 have been used) Aging: Made in 1999, so there is discoloration and paper warping due to age. ☆ It has value as a collection as is, but it's a book format where you can detach each card, so it's also recommended to frame your favorites and display them as interior decor♪ ☆ Please check the images and understand that this is a vintage item that has been stored for a long time. Immediate purchase OK◎ Anonymous shipping It will be protected from water damage and shipped with cardboard reinforcement. Thank you for looking.