Extraordinary Celadon Vintage 'Phoenix Rising From the Watery Chaos' Vase

This is a rare unusual piece, the glaze work on this is awesome. It shadows in all the right places and there a very few under glaze boo-boos. No damage at all. I struggled with letting this one go but I have to downsize. It's a very high gloss light blue green color. I love the seahorse handles and you can see the turtle descending in front of the Phoenix as it's lovely tail gracefully wraps around the vase. It has a makers mark on the bottom, but the glaze is fairly thick and I can't make it out you may be able to see it in the pictures a little. It's almost 7 3/4 tall. Thanks for looking!