Promotional Notes: De La Rue Set of Four

I have taken possession of four utterly superb De La Rue promotional notes: Energetic Innovation…Geothermal, Tidal, Solar and Wind. These are VERY rare as a set and they are in the original folder…fantastic and very hard to come by. RARE and rarer still. To be listed shortly under ‘Promotional Notes’..and accessed as thus or through ‘Recently Added’.