expensive typo https://denver.cbslocal.com/2018/08/10/diploma-misspelling-typo-colorado-mesa-university/?utm_source=fark&utm_medium=website&utm_content=link&ICID=ref_fark
And the typo had been there for six years, thus about 50,000 recipients who didn't notice. While on then topic of typos, a physicist friend tells me that there was an office pool at his university to predict the first time that the Hadron Hard Collider would appear in print with letters 3 and 4 reversed. Didn't have to wait long. Turns out it is spelled that way over 100 times on CERN's own website (https://preview.tinyurl.com/yb9ah33m). But some (most? all?) must be intentional, eh?