Sure. You get your 5 stamps, plus 2 more stamps, I assume, for your gem.
How many stamps and MGCoins do you have now?

New MP: Marshtomp, Golduck, Tyrogue, Bellsprout, Slowpoke, Seedot, Slowking, Aipom, Volbeat, Dustox, Skarmory, Ho-oh, Rhydon, SpoinkLet's see what you do with this. :-P