Both orders (the FDE run and the OD run) were commissioned by Lipseys and Glockmeister, respectively.
There are tons of both OD and FDE on the market today, but it would be hard to say which is less common because Glock doesnt release production numbers. I honestly doubt either would fetch a premium at this point in time. Maybe the older, original OD Glocks but none of the newer ones.
If you want to start becoming a Glock collector, here is a little list of the rarer Glock model variants I through together for the Glock subreddit: