Metal Energy

The reverse holo version at £2.67 commands a steep premium over the plain printing, which sits at just £0.15 — that's a 17.8× markup for the holo treatment alone. It's worth checking which variant you're actually after before listing or buying, as that difference will move the needle on your margins or your spend.

• NotableThis reverse holo printing is 17.8× the plain one (£2.67 vs £0.15).