Wine air pressure pump opener set

I got this set for a friend of mine as a birthday gift.  He is a wine lover and I knew I couldn't get a wine that would impress him.  Well, you should have heard the crowd when he opened this gift.  Everything is packed in a very elegant looking box..  The 4 pieces sit in a velvet looking setting and are quality looking.  My gift was the best one of the night!  I need a donation for an upcomming fundraiser and I am going to get another set and put it with a bottle of wine.  I think the way this set looks, it should fetch a pretty good price at the auction.