Thy Kingdom Come SpaceCraft Convention Issue and similar items

This is a rare vintage issue of "Thy Kingdom Come ? SpaceCraft Convention Issue No. 5" from June 1957, a fascinating piece of UFO and UAP history. A must-have for collectors of vintage UFO magazines, sci-fi memorabilia, and early extraterrestrial research materials! Condition: Used ? Very Good Condition for its age. Small amount of wear on the top left corner of the cover. Some discoloration near the top of the cover (see photos for details). Pages are off-white, well-preserved with no major rips or tears. Binding is intact and secure. Shipping Payment: Ships from the USA via USPS Ground Advantage. Combined shipping available on multiple orders. PayPal only for a secure and quick transaction. A unique and hard-to-find UFO collectible from the 1950s, a period of rising interest in flying saucers and extraterrestrial encounters. Don?t miss out on this piece of UFO history! Feel free to message with any questions!