http://www.pokemonxy.com/en-us/whats_new/pss/

"Wonder Trade is a new form of Pokémon trading where you pick a Pokémon to offer and it will be instantly traded for another Pokémon offered by someone else around the world. The thrill of Wonder Trade is that you won't have any idea which Pokémon you'll get until it appears. Who knows? You might even find yourself getting a rare Pokémon that you never expected!"

>The thrill of Wonder Trade is that you won't have any idea which Pokémon you'll get until it appears.

Do they actually expect any one to put anything valuable into this?