Amazon.com: (Ship from USA) Discraft Ultra-Star Ultimate Frisbee 175 Gram Championship Sportdiscs-Orange -ITEM#: G15/uiF982A6119 : Sports & Outdoors
Amazon.com: (Ship from USA) DISCRAFT ULTRA-STAR ULTIMATE DISC - WHITE COMPETITION STANDARD 175g REGULATION -ITEM#: G15/uiF982A14085 : Sports & Outdoors
Amazon.com : Ultimate Flying Disc 175g Glinting Star USA Ultimate Championship Level Standard of WFDF and USAU Features Durable Disc for Ultimate Games (Blue) : Sports & Outdoors
Amazon.com : INNOVA Pulsar Ultimate Frisbee Disc Set of 6-175 Gram : Sports & Outdoors