Here's a flier for radio station WFIL in Philadelphia, Pennsylvania for the week of November 2, 1970, submitted to the Live Almanac by Perry Corvese. WFIL hosted a three-day concert event in May of that year, featuring a rare 1970 appearance by Micky Dolenz and Davy Jones. On the cover with Davy is WFIL disc jockey Long John Wade.
It's quite possible the photo on the flier above was taken during the span of The Monkees' visit in Philadelphia that May. Below you can see Davy and Micky at the event with disc jockey Wade in the back left, and Davy's clothes appear to be similar in both shots.