Heelys - Elf on the Shelf Rezerve EX (Little Kid/Big Kid/Adult). Color Black/Red/White. On sale for $42.90. MSRP $65.00.. Brand NameHeelysProduct NameElf on the Shelf Rezerve EX (Little Kid/Big Kid/Adult)ColorBlack/Red/WhitePrice$42.90MSRP: $65.00