eBay has the Worx Gutter Cleaning Attachment Kit for $19 with free shipping. List price: $40. Features attaches directly to your WORX AIR for an 11-foot reach, delivers 120 mph of powerful airflow, safely clean gutter debris, adjustable nozzle, compatible with WG545, WG565 & WG575 series WORX AIR leaf blowers.
Amazon has the 12" Stanley ATS-112 TV Top Shelf (Medium Size) for $16 with free shipping on $25+ or with Prime. List price: $40. Can be used for soundbars, games systems, speakers, cable and set-top boxes, pictures and home decor items, and features a non-slip surface, locking tab, and steel construction.
Has excellent Amazon Reviews.