Sealed MTG products — and especially Collector Booster Boxes from strong Universes Beyond sets — have repeatedly proven they can function as investments: the Lord of the Rings Collector Box went from €329 to €900+ in two years, while Final Fantasy exceeded €1,000 on the secondary market. But not every set delivers — the difference lies in the IP, the print run, and community reception. The article also tackles the eternal collector question: open or hold sealed? With a practical EV analysis, a set comparison table, and the “split” strategy, you will come away with a concrete answer for every situation.