So you're selling just the token but not giving people any rights to the image. Not even a personal use digital copy right so they have verifiable permission to share it to a blog or something? And just the token (aka eth code) is $7k
NFTs are powerful you can make them convey lots of utility (in the case of art any sort of right to the image even as simple as the right to share the image with their friends) but unless you state it then NFTs have zero utility beyond being a token.
Also awesome picture of course!!
Some of the ones I've sold are limited edition physical prints. I'm still learning and experimenting with them. As for the price... if you look at the pricing history of a handful of my other images, you'll see I price them high and lower the price incrementally... I have no intentions of selling it at $7K, each time I lower the price my image gets bumped back to the top, giving me a bit more exposure on the main page.