I have a pair of Mark I Brahma 15"s. They have been in storage for the last 6 months. Unfortunately I have been unable to enjoy them (vehicle broke down) and havent had much luck finding a serious buyer. Regardless, I will still consider selling them.
They are in flawless condition and have no cosmetic or mechanical defects. Just to let you know the differences between Mark I's and Mark II's are pretty much inaudible. The main differences are cosmetic and some soft parts, if I was you I would not look past this fine set of Mark Is. Not to mention that the new line of Brahmas are going to be "downgraded" (depending on how you look at it) to lower power handling and smaller voice coil diameter. Basically, the older series of Brahmas are becoming rare, and for you, or anyone else, this is a good opportunity to get in on a piece of car audio history.
I'm looking to get around $320 each plus shipping for these fine drivers.
Let me know if you are interested.