ROYAL PALM BEACH, FLA. — CBRE has arranged the $28.6 million sale of Buckingham Plaza, a 91,000-square-foot retail power center in Royal Palm Beach in suburban Palm Beach County. The property was 100 percent leased at the time of sale to tenants such as T.J. Maxx, Michaels, Shoe Carnival and Tuesday Morning. The shopping center has cross connectivity with the Shoppes at Isla Verde. An affiliate of San Francisco-based Stockbridge Capital Group purchased Buckingham Plaza from an affiliate of Boca Raton-based PEBB Enterprises. Casey Rosen and Dennis Carson of CBRE represented the seller in the transaction.