Well, OF COURSE it's just play money. It's part of the game you're playing. It's for you to play with. Are we playing to participate? To love?
Or are we playing to win? That would be tragic. We cannot "win"—remember? We are mortal; that means we do not play "for keeps." Remember, we play "for fun."
Some shamans are wealthy; some are broke; most don't care. Shamans move between many worlds, only one of which cares for those thingies we call Euros or Dollars or Pesos or Yen. Other worlds, other lives, utterly other. Shamans have other things to think about, better things to do. Of course it's play money.