I recently visited the /earn page on Coinbase. I don't do much trading there, but found learning about different coins to be pretty interesting. And then I got rewarded with $40 worth of Stellar. I sent the invites to a few friends, but they had either already learned about Stellar on Coinbase, or weren't eligible.
So, if you want some free coin, you can use this invite. I currently have 4 invites left, and I'll edit this post when they're gone. If you claim one, you can not only get the $10, but probably get the additional $50 for learning about Stellar. Just make sure you're eligible.
4 invites left at: [https://coinbase.com/earn/eos/invite/8h3751js](https://coinbase.com/earn/eos/invite/8h3751js)
Happy trading,
Chris