Stamp collectors and tennis fans will be serving up bids for these rare stamps celebrating tennis great Roger Federer.

The Swiss post issued these one off one-franc stamps in 2007 in recognition of the Swiss native’s excellent ambassadorship of Switzerland on and off the court.

Federer is the only living person to receive such an honor by the Swiss post.

The stamps picture Roger in a white suit holding the gold Wimbledon winner’s trophy.

The lot includes 2 sheets (10 stamps each) of the 2007 Roger Federer ATP Commemorative Swiss Mail Stamp with 1st day release stamps dated February 26, 2007.