QVC.com for $99.96 with a free gel skin and 600 Minutes, 600 texts and 600 MB good for 90 days. The Dynamic lists for $99.99, the included airtime is worth $39.99 so the deal represents a $40 savings.
99.96 is a sale price good until midnight 10/24, Pacific Time. QVC's regular price for the bundle is $121.
Update 10/25: QVC's price for the Optimus Dynamic with 600 Minutes, 600 texts and 600 MB is now $109.66 with free shipping.
The LG Dynamic (tutorial and manual) has the worst specs of Android's TracFones with its 3.2 inch 320 x240 px screen, 800 Mhz processor, 512 MB RAM, 3 MB total internal memory and a 3 MP fixed focus camera without flash. It runs the old Android 2.3 Gingerbread OS.
Given the Dynamic's low res screen and ancient OS, I recommend passing on this deal. There are better deals on a couple of better TracFone Android phones:
The ZTE Valet (tutorial and manual) runs Android 4.1 Jelly Bean and has a 3.5 inch 320x 480 px screen, 1 Ghz single core processor, 512 MB of RAM, 4 GB of total internal memory and a 3 MP fixed focus camera with flash. It lists for $99.99 without airtime, and is on sale at ShopCellDeals and HSN for $99.99 with 600 minutes, 600 texts and 600 MB of data. ShopCellDeals also has the Valet for $89.99 without airtime.
The Samsung Galaxy Centura (tutorial and manual) has a 3.5 inch 320x 480 px screen, 800 Mhz single core processor, 512 MB of RAM, 4 GB of total internal memory (2.8 GB available to user) and a 3 MP fixed focus camera without flash. It runs Android 4.0 Ice Cream Sandwich and retails for $119.99 without airtime. ShopCellDeals has the Centura on sale for $129.99 with 600 minutes, 600 texts and 600 MB of data or $109.99 without airtime.
The TracFone Android phones run on the Verizon network and use a new "triple-triple" billing system with separate buckets for minutes, texts and data. When you add an airtime card its face value is tripled and then the tripled value gets added to all three buckets. For example, a $19.99 60 minute card gives you 180 minutes, plus 180 texts plus 180 MB of data. Unused minutes, texts and data rolls over when you add airtime. That's quite a deal, especially for data. Assuming you could use all three buckets at an equal rate, the per unit price of a minute, text or MB of data ranges from 3.7ċ with the $19.99 60 minute card to 2¢ with the $79.99 450 minute card.