#1 Insulated (Size 10 and 12 THNN) Price in Frederick, Maryland
#1 Insulated (Size 10 and 12 THNN) Market price summary
| Average Price |
| 3.7 USD/LB |
| High Price | 3.7 USD/LB |
| Low Price |
| 3.7 USD/LB |
Frederick #1 Insulated (Size 10 and 12 THNN) Historical Price
| Price Date | Average Price | High Price | Low Price | Price Unit |
|---|---|---|---|---|
| 2026-06-04 | 3.7 | 3.7 | 3.7 | USD/LB |
| 2025-04-04 | 2.55 | 2.55 | 2.55 | USD/LB |
| 2023-03-06 | 2.65 | 2.65 | 2.65 | USD/LB |