Most everyone familiar with US Classic stamps will know Scott #219 and #220 (examples below) as rather common stamps from 1890:


What I didn't know is that in 1890, the media and philatelic world apparently condemned these stamps as the "worst ever made" ... to that date, of course. I was going through some old newspaper clippings on-line and came up with this article from the NY Times dated 08/10/1890. In the interest of brevity, I've only included the first paragraph of a lengthy article, but was quite surprised by the comments:

The balance of the article suggests that the stamps are a
"disgrace to our country"! It seems to me that was a rather scathing report on a stamp from 1890.