Thank you Adam @d0gg0d. Daz3d updates their "freebies" at various intervals.
Sometimes it's every other week, and sometimes every 3 weeks.
They are overdue for the latest batch.
If you go to their site and ,go to their store (while logged on) you can either:
1) sort lowest to highest
or
2) type the word 100% and it will list the free items (at that time)
Anything before the gift card post is free. If you haven't downloaded it, the shopping cart will be green. If you have, it will have a download arrow on a black cloud. Sometimes it's good to "UNCHECK" the "hide items I own" just to make sure you haven't overlooked one of the free items. Also, while logged on, you can always go to your profile and download it once again.
You can go there to see the real price of things that were previously at 100% off in the past that have expired.