[dice7]

pawn Код:

// OnPlayerPickUpPickup
new str[50];
format(str, 50, "pickupid=%d, CashPickup1=%d, CashPickup2=%d", pickupid, CashPickup1, CashPickup2);
SendClientMessage(playerid, COLOR, str);

Try that and you'll see if they IDs really contradict.

Also you do realise you create a new pickup every time you press a key and the id of the previous one is lost because CashPickup1 and CashPickup2 are getting reassigned ?