On April 22nd an auction for a very rare Game&Watch game has ended on eBay: A blisterpack Boxing.
Game&Watch games in blisterpacks are rare. In most cases the box of the games is not included in blisterpack games. But there are exceptions as you can see here. This blisterpack contains the box of the game as well! Having a look into the database here on gameandwatch.ch shows, that there is not one single record of such a combination so far.  

This blisterpack Boxing for sure is extremely rare. The end price of EUR 323,00 is rather low in my opinion even if the blisterpack has some damage.

==> Link to the auction or Download as PDF