Up for grabs from my personal collection is an excellent condition Mammut AF (all free) climbing harness from the 90’s. This is a rare checkerboard pink pattern and I used this harness to lead and trad climb when I was younger. It has been kept in excellent condition and you will most likely never see another one. I purchased it in Switzerland when I was professionally climbing.
Bonus: It will give you a ton of street cred at your climbing gym.