I've seen much better from Gamefly in the past. Many of these prices either a) were the same as last year (or less) or b) can be had brand new for a few bucks more. For example, I bought Mirror's Edge Catalyst for $8 during the last GF dump sale (not the $10 listed today!!). Battlefield 1 Revolution was on sale for $20 new, rendering a used vannila copy at $15 not much of a value. Amazon had Mass Effect ANdromeda for $10 a couple weeks ago.
Jon Wick 2 was on sale on Best Buy for $10, as was its 4k counterpart on blackfriday and few days after. Buying it used at this price is insanity.
So many other examples, I can't continue listing them.
Suffice it to say...if this were truly clearance, GF should have been more competitive. Which leads me to believe this is not clearance and they're simply entering the conventional used games market.