Very interesting. I have heard this guy on a podcast, but didn't know about this book.
Just looked up all the actual sales of these in the last 90 days and they are selling for $200-650. I would say the average is between $450-500. The lower sales are much less common. $650 is the highest sale made on Ebay in the past 90 days, so they might be asking $1200 but they are not going for that. Still, $400-$650!, wow.
wow that's more than I thought to be honest! maybe I need to get over my dislike of eBay and list there