I got them! The Sun 78 RPM replicas that were released recently arrived and after I received my new record player (able to play them) also, I could enjoy them.
Both sets look great, the black ones in their paper sleeves, like the originals and the transparent ones in plastic sleeves (even more transparent). The etched numbers makes it even look more "real". It's marvelous to see the turntable spinning that fast and making sound too. From the "flat" That's All Right to the last Sun record I Forgot To Remember To Forget / Mystery Train, all sound great.
The only minor is that on both versions the label of Good Rockin' Tonight is switched with the flip side (at least in my sets).
A fun collection that brightened up my day. Good for those that missed the originals and can't afford them now. Closer to them than this you won't get.