Very likely to be Gold Crown, which is now called Fortunei Aureomarginata. This is most likely another Hyacinthia sport, which means it will be an excellent grower and somewhat likely to sport itself. The flowers in your photos are a bit lighter in coloration than FA should have, but that could be a function of light levels. This one is an oldie but a goodie, and deserving of a place in any garden.

Perhaps I will have to move it. I have one out front, but these are hidden on the side of the house where no one but me really sees them. Not sure I have a spot. Hmmmmmm......

I also have five of them, divided often and shared with friends. This is a nice hosta, I think Fortunei Aureomaginata is the correct name now. Easy to keep and nice to look at. And it is interesting to have them at different places in the garden, so you can watch the differences in growth and colour depending on light.