Well, the only way to get a value here is to purchase the Online Pricing Guide. Unfortunately, discussing values on the boards is against the Terms of Service, as it would mean only one person has to buy the OPG, and then Beckett goes broke, so I can't tell you.
You could try going on eBay or even google and searching "Mario Lemieux 1986-87 Box Bottom" or something similar. I'm about 99% sure that's what you're talking about (can't see the pictures). As for actual rarity, I have no idea and my guess is no one else really does either. There's too many variables.
All that said, I wish I had that card just to trade or sell. I, for 1, think you should feel good about it, if you catch my meaning.
You could try going on eBay or even google and searching "Mario Lemieux 1986-87 Box Bottom" or something similar. I'm about 99% sure that's what you're talking about (can't see the pictures). As for actual rarity, I have no idea and my guess is no one else really does either. There's too many variables.
All that said, I wish I had that card just to trade or sell. I, for 1, think you should feel good about it, if you catch my meaning.
![[Image: mainbanner100x500_zpse4955997.png]](http://i942.photobucket.com/albums/ad262/wickabee/mainbanner100x500_zpse4955997.png)