Simplex prices
10 auction sales; model years 1947–1965; most recent sale $4,750 on Sep 13, 2025.
Recent results
- 1960 Simplex Challenger Go-Kart: Sold $4,750 · Sep 13, 2025 · Bring a Trailer
- 1954 Simplex Automatic: Sold $7,551 · Nov 30, 2024 · Bring a Trailer