Sao Tome & Principe FULL specimen set

Full specimen set of 6 notes of the 2016 series (butterfly issue): 5 dobra polymer, 10 dobra polymer, 20 dobra, 50 dobra, 100 dobra, and 200 dobra (this note was in circulation for a few weeks only before being withdrawn).  All notes with zero serial numbers. The specimen numbers are not matching.