Thumb Score: +21 Amazon [amazon.com] has Corsair MM300 Anti-Fray Cloth Extended Gaming Mouse Pad (36.6″ x 11.8″) for $12.99. Shipping is free with Prime or on $35+ orders. Price $20 lower (61% savings) than the list price of $32.99 $4 lower (24% savings) than the previous price of $16.99 *Previous 🔥Frontpage Deal at $13 with…