Walmart discounts the Cap Barbell Single 2" Olympic Grip Plate in the weights listed below. Choose in-store pickup to dodge the $5.99 shipping fee, or bag free shipping on orders $35 or more. The deals:
25-lb. Plate for $19.75 (pictured, low by $13)
35-lb. Plate for $27.65 (low by $15)
45-lb. Plate for $35.55 (low by $8)
Some chains have retired their senior discounts. But these grocers still have deals for the silver-haired set.