Diagonal red SPECIMEN ovpt front/back; all-zero s/n 20 dollars Values
Details
Obverse: English text; Queen Elizabeth II wearing Queen Alexandra’s Kokoshnik tiara, King George VI’s festoon necklace, and Queen Mary’s floret earrings
Reverse: English text; miro (Prumnopitys ferruginea) tree; wood pigeon/kereru (Hemiphaga novaeseelandiae) bird