Lightning Knight via Amazon is having a promotion on the following Galaxy Note 7 Cases for $2.99:

Armor Shield Case
Black [amazon.com] LNIUB25F
Navy Blue [amazon.com] 8Y6CHGUO
Mint [amazon.com] 8DBB9F2R
Purple [amazon.com] ILEEWTU5
Rose Gold [amazon.com] XEO3Z6QQ

Wallet Case
Black [amazon.com] 4RLCXVF4
Hot Pink [amazon.com] ZR7HXRGZ
Mint [amazon.com] K2NG8DLR
Purple [amazon.com] GAAC8BEW
Sky Blue [amazon.com] KZTI8M3C

Air Hybrid Case
Black [amazon.com] 832LCHZD
Clear [amazon.com] W9ZNUDHZ
Hot Pink [amazon.com] P9KG5PP3
Mint [amazon.com] VESQIXOG
Purple [amazon.com] 82W6MW5Q
Rose / Clear [amazon.com] UJ7249U3