Knight Frank’s Global Super-Prime Intelligence report provides a quarterly snapshot of $10m+ residential sales conditions across 12 key international markets. Global super-prime ($10m+) residential sales bounced back in Q1 2023, with 417 sales across the 12 markets tracked in Knight Frank’s Global Super-Prime Intelligence report, up 11% on the 376 recorded in Q4 2022 and the highest volume since Q2 last year