St. Peter's star Doug Edert is striking while the iron's hot -- the NCAA tournament hero is cashing in on his new fame by charging $100 for personalized vids on Cameo!!
TMZ Sports has learned ... the 22-year-old Peacocks hooper is raking in the dough on the video platform ... and so far, he's getting great reviews.
In fact, 17 reviews have been left on Edert's page ... and they're all 5 stars!!
The price tag is pretty interesting -- especially considering North Carolina star Armando Bacot charges 60 bucks.