The Wiring Clip shown is Not what I typically find on a Console. I also feel there should only be 2 clips to a 69 Console. 1 Clip to a 70 Console. Just from what I have personally seen
Your Console is indeed missing the front bracket. It is the bracket shown on the Far RH side of the ebay Auction you posted. There were 3 different console bases used during 69-70 production and not a lot of them used the separate metal bracket. Some had a plastic rib molded in that spot. There are only 2 brackets in the ebay auction you posted that are correct for the console. The Far RH bracket I mentioned and then the one that is 2nd from LH, which is a 69 only bracket. 70 Console used a different bracket with the center flange pointed up instead of down. This bracket mounts at Mid-Console just in front of the glove box area.
IMHO, your Car should have the Smooth Console Pad. I have seen some people claim that their car came Original with the Ribbed Pad, but IMHO only Shelby Mustang and Cougar XR7 had the Ribbed Pad.