That's to bad. Hate you didn't get a shot on him. Lot of people on here were very confident in there mid 130's estimates. Shows how difficult it is to judge size by trail cam pics.
Happens all the time, you ask someone to age a deer, if first person posts 2.5 your gonna get young deer average, if first person posts mature 4.5 the following posts will average higher for mature deer. A lot of people post without taking the time to actually look at the deer.