I think BCH will prove to be a short lived threat to the virginity of Casascius coins, it's well on its way to hell now, but who knows how many other forks are in the pipeline.
Agreed that BCH is a joke and I feel sorry for the bag holders buying it. Give it a few more months and the BCH will be worth probably $30-$40 tops...
Offering 2.3 for the set
Oh don't get me wrong, I feel exactly the same way - I hope that Bitcoin Cash dies off as well. Was just saying that at this moment in time, it is close to an additional 0.1 BTC on a loaded coin like this, so it is fair to take that into account when making an offer.