We found this at ten stores including Wayfair, Target, and Walmart. This product sells from $14.79 up to $50. Users can save 70% by shopping at Amazon.

Prices are currently high for this product, typically ranging from $9 to $14, and the lowest price we've seen is $6.85.

This product is also marketed as the 

Sun Zero Bergen Theater Grade 100% Blackout Rod Pocket Curtain Panel at Wayfair

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40"x63" Sun Zero Blackout Bergen Rod Pocket Curtain Panel Gray: Energy Efficient, Noise Reduction, Thermal Insulated at Target

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Sun Zero Bergen Cortina de Bolsillo para Barra de Grado Teatral Extremo 100% Opaca, 40"x63", Gris at Walmart

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Sun Zero 63-in Grey Blackout Standard lined Rod pocket Single curtain panel at Lowe's

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Bergen Theater Grade 100% Grey 63 in. L x 40 in. W Blackout Rod Pocket Curtain Panel at Home Depot

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Sun Zero Bergen Theater Grade Extreme 100% Blackout Rod Pocket Curtain Panel, 40" x 63, Grey at Amazon

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