# CVP31 - 29c Variable-Amount Postage Coil Pr
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1992 29¢ Shield and Bunting
City: Oklahoma City, Oklahoma
Printed By: Bureau of Engraving and Printing
Printing Method: Intaglio Press
Computer Vended Postage StampsÂ
Prior to these, there were tests of computer vended postage on an even smaller scale. Between November 13, and December 14, 1989, self-service machines were available at the 20th Universal Postal Congress at the Washington, DC. But they werenât available to the general public.
Â
These Postage and Mailing Center machines could print any denomination from 1¢ to $99.99 on the stamp. Customers used the built-in scale to determine the necessary postage. There were many mechanical problems, and when the machines were working properly, collectors quickly emptied them.
Â
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1992 29¢ Shield and Bunting
City: Oklahoma City, Oklahoma
Printed By: Bureau of Engraving and Printing
Printing Method: Intaglio Press
Computer Vended Postage StampsÂ
Prior to these, there were tests of computer vended postage on an even smaller scale. Between November 13, and December 14, 1989, self-service machines were available at the 20th Universal Postal Congress at the Washington, DC. But they werenât available to the general public.
Â
These Postage and Mailing Center machines could print any denomination from 1¢ to $99.99 on the stamp. Customers used the built-in scale to determine the necessary postage. There were many mechanical problems, and when the machines were working properly, collectors quickly emptied them.
Â