HTC's offering up a different deal every Tuesday, and this week you can get up to 75% off Double Dip and Double Dip Flip cases for the HTC One M8. Other protective accessories are going for 50% off.
The best deal is reserved for the HTC One M7, for which you can get a customized Double Dip cases for just $1. You can't engrave your name Moto-style, but you do get your choose of color for each of the three components.
Whichever case you go for, the discount won't show up until you get to the checkout page. So while it may say the Double Dip case for the HTC One M8 will run you $29.99, the price will drop to $7.50 once you get ready to make the purchase.
You can stagger purchases together if you want more than one. I was able to order three custom Double Dip cases for my HTC One M7 for a grand total of $3.15. If you have either this year's or last year's HTC flagship, now would be a good time to suit it up.