There are a few ideas that pop into my mind
Cards authenticated, graded and encapsulated by CGC Trading Cards are guaranteed to be genuine.
Islandwalk and sea creatures are probably one of the only places where landwalk is remotely relevant these days, so I see this as a possibility
Use the box for history and upside, not as a rational single-card chase strategy
Tinkering with artifacts will be much more fun once you add one of our Power Artifacts (NM, EX, GD, GD, PL, PL) or Transmute Artifacts (NM, GD, PL, PL) to your deck
Slab Sleeves: Protecting Graded Investments For the absolute crown jewels of your collectioncards professionally authenticated and encapsulated by companies like PSA, BGS, or CGCprotection takes on a completely different meaning