Ending today, Newegg takes 40% off select video games and accessories via coupon code "EMCRFCH35". Shipping starts at $2.99, although select items receive free shipping. A couple of best bets, with prices after coupon:

• Street Fighter V for PS4 for $11.99 + $2.99 s&h (pictured, low by $2)
• Plantronics Rig Flex LX Gaming Headset w/ Audio Adapter for $35.99 + $0 s&h (low by $7)