The The Silver Spade was an award given to winners of bridge tournaments by the Federation. On stardate 34180.7, Starfleet held a tournament on Risa. The winner was Jean-Luc Picard, who was awarded the Silver Spade. A certificate containing this information was included in the Picard family album (Star Trek Nemesis)
Background information Edit
While only seen during the reappearance of the family album in Star Trek Nemesis, the page containing the award was already produced together with the rest of the album for Star Trek Generations. A closer look of the certificate was included in the DVD special features of that film.