A freeze-dried beef pot roast, the business card of the first man to walk on the moon, and a Playboy calendar that rode to space in 1969 are among a mishmash of old space items on US auction this week. The collection is being offered for sale online by a Massachusetts-based company, RR Auctions. The eBay style auction continues through January 20. While space enthusiasts will not find the highly coveted items that NASA keeps under lock and key, like spacesuits, many of the offers have a connection to the space program that shows an unusual side of the collectors' passion. Read more