Bloody hell. I have a Nile Rodgers Custom Strat that Paul Waller was involved in but certainly didn't make himself. And less than a tenth of the price of these

Bloody hell. I have a Nile Rodgers Custom Strat that Paul Waller was involved in but certainly didn't make himself. And less than a tenth of the price of these two. Is there really a significant difference in provenance between a Custom Shop guitar and a Master Built?