Market prices a year ago were around 4k on average (from what I recall, bid on a few and usually ended around $4-4500). Now we're starting to see prices hit the $5500 to $6k range, that's around %30 increase in just a little over a years time. If Paul were to stop producing tomorrow, I'd imagine the market value would rise 20-30% yet again. Now seeing one for $4k would be a "jump on it right away!" price, where as you had to think about it a year back. But baring that, with price increases at Wal HQ I imagine $6500-$7k will be the norm in 1-2 years time...just my economic opinion. I highly suggest holding on to your pieces!