Sniped at $4,606. The last GPA-published sale of a CGC 1.5 was April 2015 for $5,500. That copy had OW/W pages. Today's sale has brittle pages.
Looks like that 1.5 from April has been CPR'd. The $5500 price was certainly strong for that grade, but likely included the upgrade-ability for the copy.
On any level, this book has made remarkable leaps in all grades and conditions in the last 18 months.
-J.
This. I think prices for this book will stay right around where they are now the next few months. I don't see the value going down.