Smithsonian Prehistoric Sea Monsters Activity Ages 7+ Environmental Science NIP

New unopened Smithsonian Prehistoric Sea Monsters Box has not been opened Suitable for ages 7+ with adult supervision Grow your own prehistoric pets Environmental science activity kit Manufactured 2014 Thanks for checking it out! ***please no trades requests*** ***for serious offers please use the “offer” button option. I do not negotiate offer prices via the comments section*** D37