As per Financial Post, "hockey cards are emerging as the hottest bull market on the planet".
What was known before as a hobby, might provide some real investment opportunities as sports cards see huge returns of 300% to 400%.
Read the full article here: https://financialpost.com/financial-post-magazine/move-over-gamestop-hockey-cards-are-emerging-as-the-hottest-bull-market-on-the-planet