if (!(_sellPrice isEqualType 0) || _sellPrice < 1) then {_sellPrice = 500;};
if (!(_price isEqualType 0) || _price < 1) then {_price = 500;};
if (!(_sellPrice isEqualType 0) || _sellPrice < 1) then {_sellPrice = 500;};
if (!(_price isEqualType 0) || _price < 1) then {_price = 500;};