Yeah, I wouldn‘t spend $150 lol.Might I ask how you polished it? I asked a local jeweler today and he said that it’s a rather time consuming thing to do and it’d cost around $150 (roughly converted).
I first attached all of my spare links back onto the bracelet, then separated half of the links and set them aside before masking the remaining half of the bracelet with painters tape. I used two clamps to hold the exposed edge of the bracelet upright and used Flitz polish with my Dremel and a polishing wheel. I repeated this process three more times for the rest of the bracelet.
Having never done this before on the link bracelet, I took a lot of meticulous steps and everything took about 90 minutes. I wanted to ensure I didn't screw anything up so I took my time.