Whew! Thank goodness the TSA was there to protect us from gold flute headjoints. Cuz, there are thousands, and thousands of people dead from gold flute headjoints. That is a very dangerous thing to have around aircraft and a confined group of people. Flute headjoints are nothing to mess with. Think of the children!
So, for anyone not familiar with woodwinds, or basic instruments, the headjoint is where the mouthpiece is, and then a slender tube down to the tenon or barrel, and that connects to the body where the keys are. Basically the same for any woodwind. The tiniest ding, or dent, or distortion close to the lip pad(mouthpiece) is fatal for the instrument. Dents or dings down the body can be serious too, but anything close to the mouthpiece will distort and ruin the entire range of the instrument.
Based only on the pic, that appears to be a Powell custom rose gold(sterling mech) flute. I've never worked on one, but they are ~$25-40k, and to repair or replace the headjoint would be hugely expensive.
https://powellflutes.com/flutes/handmade-custom