Today Only: Silverback In-Ground Basketball System For $499.98 Shipped From Amazon After $210 Price Drop This has 4.5 star reviews and was selling for $709.99 yesterday. This sale expires tonight at 11:59pm PDT or while supplies last.   -60” x 33” backboard with 8mm tempered glass and aluminum frame -4” x 4” Two-piece steel pole Want to continue reading this post? Click here!