Auction #15 - Archives International Sale of Banknotes and Coins

DuraNote Polymer Banknote Predecessor Advertising Note Specimens. ND, ca.1980-90's, Lot of 3 polymer sample notes with different security elements added. All are 100 Denomination notes with oil platform on front and back with oil wagon being pulled by horses, Includes security elements colorful globes in clear window, clear window and gold ornate design, all on the counterfoil excess margins, these notes were part of a project from Mobil Oil for testing petroleum based hydrocarbon polymer paper for printing banknotes. All are in Choice to Gem Uncirculated condition. Scarce and attractive.
Estimate HK$ 900 - 1,800.