I have $30,000 Google cloud credits - I want to sell/use them any ideas?

I have $30,000 worth of Google cloud credits expiring in 2019. I don't really have any plans for using them anymore. I'd like to sell them if possible. Is anyone using a substantial amount of Google Cloud and could put this to good use?

The only other alternative I see is to use them to scrape or collect lots and lots of data and just use it for a project or any business idea. I cannot use them for mining either because Google prohibits me from it.