These are really cool. They were originally listed at $150. $3/lb is pretty steep. They were recently relisted for $100. They are probably worth that, but I would have a hard time paying more than $75. I might follow up and see if he would do custom ones.
UPDATE 2/7/2022 - I broke down and contacted the seller at $100. I am going to pick them up tonight or tomorrow. Apparently he did have a business doing custom plates in North Carolina and then moved out to Colorado and decided to do a Broncos pair. Really nice guy and he threw in some 10's that were not done, but look amazing as well. Unfortunately, he is moving back to North Carolina before I could commission some Purdue Plates. Artist Danny Salpietra.