Waves has moved away from the "Complete" one-time purchase model. Today, you can subscribe to for roughly $25/month or $250/year. This gives you every single plugin (including the V10 classics) updated to V14, plus ongoing support.
While full "Complete" bundles found for "free" on third-party sites are typically unauthorized "cracked" versions, Waves offers several official free resources: Download Waves V10 waves 10 complete plugins bundle v12092019 free