The whale who bought 50 million USDC during the initial Plasma staking period received approximately $40.56 million worth of XPL.

The whale/institution 0x790...41023, which invested 50 million USDC in the initial Plasma staking in June this year (two months ago, the address added another 2.7 million USDT to the stake), has obtained 54,081,783.66 XPL, which is worth about 40.56 million US dollars at the current price.