vintage Korea celedon green vase, bud vase shape w/ cranes design crackle glaze ceramic

Lovely vintage celedon green crackle glaze vase with cranes, about 6 1/4" tall. Marked as shown, I was told this is Korean pottery, mid or late 20th century.

Pretty, classic, bud vase shape - clean inside and out, I don't believe it was ever used for flowers. No chips or cracks.