The XRP buyback theory resurfaces again, but with a twist. Valhil Capital Managing Director Jimmy Vallee has proposed a new variation of the XRP buyback theory, sparking debates over the viability of using XRP as collateral. These debates have prompted a response from Ripple Chief Technology Officer David Schwartz. As highlighted in previous reports, Vallee The post Ripple CTO David Schwartz Makes a Case for XRP’s Value as a Collateral first appeared on The Crypto Basic .