Certification Uncertified
Grade Superb
Quality Mint Never Hinged/MNH
Place of Origin Central African Republic

Check the listing for details. Linus Pauling. Listed at 6.60 USD. 120th anniversary of Linus Pauling (Linus Pauling 1901–1994; "A theory of the structure and process of antibody formation", 1940) Background info: Beckman Model 735 Dissolved O2 Analyzer; The Nobel Prize in Chemistry, 1954 and the Nobel Peace Prize, 1962

$5.28
$6.60