if arg-1 is "kupsuper":
if {coins.%player%} is less than 10.50:
send "&cBLAD: &4Nie posiadasz wystarczajaco pieniedzy !" to player
else:
give 1 diamond pickaxe of efficiency 15 and unbreaking 10 and fortune 4 to player
remove 10.50 from {coins.%player%}
send "&8» &7Zakupiles Kilof &615/10/4 &7!"
send "&8» &7Z konta Wzieło &610.50 &7PLN"