Back to the relic cards....The second problem would have to be their questionable authenticity. The recent news that an Upper Deck buyer wasn't too concerned about the authenticity of game-worn Derek Jeter jerseys cast doubt on relics in general.
The Hundley card's got an assurance on the back from UD CEO Richard McWilliams that it's authentic. That would be the same McWilliams that backdoored cards, didn't pay players, and has been implicated or sued for other shaddy dealings.
At this point, I've got relics from the following 41 Cubs. I'm not sure how many more names will be added to the list: