Unused vintage Professional Management postage stamps from 1981 - face value 18¢.


In a salute to professional management, this stamp pictures Joseph Wharton, the founder of the Wharton Business School at the University of Pennsylvania - the first collegiate level institution dedicated strictly to business education.


Quantity: 25
Face Value: 18 cents each

Adhesive: Glue
Year of Issue: 1981

All stamps are guaranteed authentic, unused and in perfect mint condition! 

Please note that stamps are separated into blocks/panes/singles to fit our rigid envelopes and keep shipping cost low. If you would like to receive your stamps as a full sheet, just convo us and we can arrange that for you.

If you have any questions please send us a message!

18¢ Professional Management - 25 Stamps

  • We gladly accept returns & exchanges.


    Please contact us within 7 days of delivery and return all items within 14 days of delivery. To cancel before your item has shipped, please send us a message. 


    Conditions of return

    Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.