I am not considering lowering the price. I was using this item until right before listing it, and there are no issues with its use. I cleaned the entire set briefly, but there is some dirt as it was used outdoors. The instruction manual and accessories are all included as shown in the photos, but the waterproof cap is a cap from a different antenna (unused). The power inserter, AC adapter, and F-type connector are unused. The rest have been used. Purchased in 2021.