Congratulations you have gain some good reward. The way we've seen some time ago team have launched rewart cards and we can't trade them for a year, that's a very good step, it will help that the supply of cards will be less. Because of this, their price will be higher.
More than the supply, the forced long term investment will help. @splinterlands is going to have to print more Cards to make sure a massive player base can be rewarded. The problem was the accounts that dump the Cards to the market as soon as they get them. This was putting negative pressure on the price.Whales could simply buy the Cards for cheap and Level Up fast.
Under the current reward system, everyone has to earn their Cards through gameplay if they want to enjoy the new Abilities. This brings more value for the gameplay.
!PIZZA