I heard that the Noblemen 45 price was $1,500 which is reasonable for a near mint copy, but as George noted, the big spenders have a copy. One of the regulars at the show who had a chance to purchase it called me about it before the show took place. There was no mention of an astronomical price.
I did hear that a copy of the Keggs was sold for $4,000, which again, seems quite reasonable.
The one thing about Allentown is that some dealers think they can obtain ebay or popsike archived prices for their wares. This does not happen. I've missed the past two shows, but prior to that, I had noticed dealers bringing the same hi-end 45s show after show. They refuse to lower their prices, or make deals to get collectors interested in multiple purchases, so they bring their overpriced records back home.