The Old Time Flea Market sits comfortably in Farmington, a charming city nestled in the rolling hills of Missouri’s Parkland region, about an hour south of St. Louis.

“It’s sad, isn’t it,” Brenda Oliver said as she and I walked past vendors on Sunday morning on what was the Azalea Flea Market’s final day of business.

The Magnificent Seven account for 34% of the S&P 500 as of the mid-May 2025. Read on for a full comparison.