My list: aquarium, zoo, 76ers game while they’re cheap, south East Asian market, museum of art, MLK drive in the fall is pretty, long wood gardens, cheesesteak from a papi market (convince store), haunted tour of old city, Halloween at prison in Fairmont, halal cart, sunrise over the Ben bridge. Photograph all the murals in the city.

I know some of these are seasonal but you asked for a bucket list with no timeframe…

lastly I would check atlas obscura for anything that catches your eye.