Very few complete sets exist. The set is the type that has the word Specimen perforated in each note and the set was lightly previously mounted in a presentation book. The set is PMG graded as Choice UNC64, it fetches a premium above Charlton AU(50) book price.
The 8 note set pictured below IS the actual set under consideration. The item "1937 Bank of Canada Complete Specimen Set 8 Notes $1-$1000 PMG CH UNC64" is in sale since Thursday, November 1, 2018. This item is in the category "Coins & Paper Money\Paper Money\ World\North & Central America\Canada\Bank of Canada". The seller is "themonetaryman" and is located in Moncton, New Brunswick.This item can be shipped worldwide.