Review on NATIONAL GEOGRAPHIC Gemstone Collection: Unlocking the World of Educational Discovery by Clinton Delgado

I am very disappointed in National Geographic for the release of this "game" set. First, the packaging didn't protect against "big" stones, and I found the fragments (and a completely destroyed piece of pyrite) in a cheap bag. Then I discovered that the stones don't even match the stones on the bingo cards. I bought it to play with my grandkids but it's not playable. The card game is also beyond my frustration. Where you think there will be 52 different bricks(one for each card), there are only 26. They reused the bricks. Also, the cards are terribly printed and the color of the stones isn't even shown. I expected more from this brand but it looks like they made it as cheap as possible. If I hadn't bought it in the Prime Day Lightning Deal I would have sent it back. I'll probably just use small "gems" to decorate the plant. That's all it's worth.