No, it's legit.They seem to be sending everyone these as well.
Anyone want a 5070FE?
I have the email, don't need it. If you do, I can generate the payment link from RPTech and send to you, with your address etc.
It will come directly to you.
You can list it at whatever price you want - whether it sells or not is up to the potential buyers.
Just remember - OEM models start at around 1.25L in the offline markets now.