beiyang 10x20ft blue chromakey backdrop for photography, blue screen for product portrait photo shooting, background cloth for video recording, party, meeting, zoom, live blue 10x20ft is up for auction in Arts, Crafts & Sewing. The current bid is $2.50, 93% below the $33.99 MSRP, in As Is condition. Bid on this item at our Lavergne - Industrial Blvd Ste D location before the auction closes.