There are many Apollo & other missions & Space exploration info & history on the backs of these. All the coins are " Stellar " Yes pun Intended...
The box and clear hard plastic lid show some wear. The item "1977 Franklin Mint NASA, SPACE, SKY LAB, APOLLO, ETC mini coins set 60 coins" is in sale since Tuesday, May 21, 2019. This item is in the category "Coins & Paper Money\Bullion\Silver\Bars & Rounds". The seller is "dayr5156" and is located in California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Sweden, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, New Zealand, Switzerland, Norway, Ukraine, Croatia, Brazil, Chile, Colombia, Belize, Bermuda, Ecuador, Gibraltar, Guadeloupe, Iceland, Cayman islands, Luxembourg, Monaco, Martinique, Peru, Paraguay, Uruguay.