I forgot to mention this book. It seems to be moving up right now, probably because of Michael Bay.
These are two books that you need to pick up.

Transformers #8 – First full appearance of The Dinobots

Transformers #4 – Brief appearance of Dinobots 

Also, whats going on with the Boys #1? Now that Preacher has been picked up and raw copies can sell for $150 – $250 in NM- to NM condition – I sold two The Boys #1 CGC 9.8 SS Garth Ennis for $150 each within two days of each other. I’ve had these books for months! Whats next? Rover Red Charlie #1 is going to heat up?!

BTW if you’re looking for an amazing Garth Ennis story, buy the Bloody Mary back issues. DC doesn’t have a current in print TPB, but this book is great! (and the art is by Judge Dredd creator Carlos Ezquerra