This package was dug up a few days ago from the basement. It brings back memories! I was a fan of MLP way back in the 1980’s and Hasbro even had an official fan club for the toys and cartoon. ^^ Thing is, I think this was the only thing that ever came out of it. XD
Click on the images to see their full size! (They’re crappy photos though. :3)
For some reason, they sent me a French-only version of the newsletter and certificate. 9__9 Also, the ponies on the certificate were coloured by me. ^^;
I’m quite certain the poster and post card were a part of some party set that that had the pink birthday pony and some other accessories. ^^ I just stored them in the envelope along with the fan club stuff.
koukoupuffs 
Oh wow!! I loved the My Little Pony Club when I was little. My mom ordered a few ponies from there, and I got one of these club sets when they first came out. But this one is different than mine. I know this post is really old, but if you still have this, and are interested in selling it, feel free to contact me. I would love to add it to my Pony collection ❤