The one that caught my eye was the Starter Bundle, they're currently offering Free standard shipping as well.
K55 RGB Gaming Keyboard and HARPOON RGB Gaming Mouse Combo
HS50 Stereo Gaming Headset | Carbon
MM300 Anti-Fray Cloth Gaming Mouse Pad | Medium
There are several other bundles available including the Invictus Bundle with a mechanical keyboard for $199.99
K70 RGB MK.2 Mechanical Gaming Keyboard | CHERRY® MX Blue
GLAIVE RGB Gaming Mouse | Black
MM300 Anti-Fray Cloth Gaming Mouse Pad | Extended