https://ordiscan.com/address/3JU2ojTfuXK8HcHAZDFByXeEvE4QPRQzVj/runes
https://www.ord.io/3JU2ojTfuXK8HcHAZDFByXeEvE4QPRQzVj?profile-tab=runes, which also shows you only have about $5641 worth of GIZMO.
https://unisat.io/explorer, then enter Bitcoin address and click search icon.
Recover my inscribed Bitcoin or the value of the assets.
Indirectly contact the unknown owner of this wallet to see if there’s any chance of retrieving them.
Leverage any tools or services that specialize in situations like this.
1. Contact their customer service about when will they fully support Runes.
2. If you're willing to take the risk, you could try import private key or recovery words to different wallet which support Runes.
I misunderstood what's going on, so my above statement isn't applicable. I don't expect Coinbase will ever support Ordinal, Rune or similar protocol on Bitcoin network even when they have several page/article about those.