No, the Celsius class action settlement does not involve proof of purchase for that $twenty payout per declare for a portion on the $7.8 Million settlement fund. For those who file a valid declare, and would not have proof of purchase, The category action will shell out nearly $20.00 https://financefeeds.com/fr/La-prévente-de-Blockdags-grimpe-à-339-millions-de-dollars-alors-que-le-lancement-mondial-déclenche-la-frénésie-des-acheteurs.-Stellar-monte-en-flèche--31-xrp-vise-5/