Whitman Expo
Sig 7: Johnston/Stone Prefix YHJ - YNS Intro: 1983 50 dollars Values
Details
Obverse: English text; montage of trees, books, penicillin cultures, mice, Library of the Sir William Dunn School of Pathology at Oxford; Howard Walter Florey, pharmacologist and pathologist
Reverse: English text; Ian Clunies Ross, veterinarian; montage of scientific equipment, snowflakes, satellite dish, microscope, chemical symbols, DNA strands, Oribatid mite, clump of wheat, small fruit fly (Drosophila melanogaster)
Varieties and Classification
Variety:
Sig 7: Johnston/Stone Prefix YHJ - YNS Intro: 1983
Design Details
Note Color:
Yellow, green, and brown
Note Dimension:
165 x 83 mm
Printer:
Note Printing Australia
Feedback:
![Greysheet Live at CSNS: John & Patrick Discuss Pricing on the Newman Portal [Video]](https://images.greysheet.com/l/blogs/20260518/771ab3eb-aa48-469e-8bcb-58faae03587c.jpg)
