GoPro 8 Lost Braşov, Braşov, Romania

I was at a concert at the Wellmont Theater in Montclair NJ for The Driver Era on April 25th and my digital camera was dying so I put it in my front pocket (or at least remember myself putting it in my pocket). I was in the GA section so it was getting very hectic and chaotic it's possible it slipped out of my pocket and someone grabbed it and scooped it up. I have contacted and already called the venue and they said someone must've stolen it that day because as soon as I realized I didn't have it I went searching for it within minutes. It may just be a camera, but there were tons of memories of very sentimental moments with my childhood dog that passed on that camera and it would be a shame if the person took the SD card and wiped it clean. The last pictures and videos were of The Driver Era during the concert and before then were a friend and I before the opener came on. Please help me find it!!!

Black digital camera Canon Mark II G7X In leather case

I lost the right plug to my headphones. It'd be super cool if it showed up again :)

Lost black (German make) rucksack during the night nearby The Purley Arms. Contains various electronics and can verify that it belongs to myself if recovered. Anyone who knows or can successfully help me to recover with its full contents will receive an award!

Left in in the bus. Line 12