555 Superpoints for an offer of health insurance with CSS in Switzerland. It is free and easily done online. I did it, checked the box that said I am already insured with CSS, and sent it. The confirmation email gives the name, photo and contact details of the person who will handle your offer.

I called him up proactively and there was no problem with me already being insured with the CSS. I told him my objective was to see if we could improve on the existing offer that I have, by simply doing a new offer. We looked at it in detail and the existing offer is by far a better deal. Health insurance contributions are going to go up seriously at the beginning of next year, in my case by CHF45 a month. The offer is available until 03.11.24 and you have to register through the Superpoints app or site, putting in your Supercard number fairly near the beginning of the process.