An ultra-rare piece of Microsoft history could be hiding on your shelf

In a future edition of The Antiques Roadshow, the hosts might get all excited about a mint Microsoft Entertainment Pack for Windows… with a sticker on the box instead of a printed Tetris promotion. Veteran Microsoft engineer Raymond Chen explained the reasoning behind using the sticker instead of simply printing what was in the box. Microsoft hadn't locked down the rights for Tetris before the first print run of the packaging, so went with what it had. The Microsoft Entertainment Pack for