Parsed as a number problem???

[SmallDev]

So I'm making a shop, and when I try to use the lore of an item (parsed as a number) to find sell value I get a return of <none> please help, here's my Skript.

on right click:
  set {_SellMultiplier} to 1
  if lore of held item contains "&7Caught":
    set {_Money::1} to 10
    if lore of held item contains "&7Caught":   
      if held item's lore contains "cm":
        delete line 2 of held item's lore
        set line 1 of held item's lore to regex replace all "cm" with "" in held item's lore

        set {_lore::1} to held item's lore
        set {_lore::2} to {_lore::1} parsed as a number
        set {_lore::3} to round({_lore::2})
        send "%{_lore::3}%" to player
        add {_lore::3} to player's balance
        send "&6$%{_lore::3}% &fwas recieved!!!"
        delete {_lore::*}
        delete {_Money::*}