Vintage Mid Century Wales Japan Pottery Lady Head Vase 1950's/60's Woman Girl

For Your Consideration:  From Wales, A 5 3/4 inch tall Ladyhead.  She was part of my moms collection and am quite sure that she is from the fifties or sixties.  She is in great condition specifically I see no cracks, chips, repair issues,  paint makeover etc.  This item was only used for display and came from a smokefree home.  She is clean both outside and specifically inside whereby no soil stain is visible.  Let me describe this Lady.
She stands 5 3/4 inches tall from base to top.  This is a young women with light brown hair with her eyes closed and is expressing a moment of joy or happiness as she is smiling.  Her eyelashes are black and her lips are red.  Her face is fleshtoned with rouge cheeks.  Her chin comes to a youthful point.  She is clothed by a light green headpiece and is wearing a dark green shoulder piece.  It is complimented with two dark purple flowers.  The back of the piece is flat.  The bottom is marked with the silver “Wales Made in Japan” sticker.
This item is certainly a nice collectable that would compliment a collection.  I looked at the web and found very few of this type of Ladyhead by this manufacturer.  Could it be Rare?
This item will be shipped double boxed by USPS Priority Mail with insurance.  I WILL SHIP ONLY WHEN PAYMENT WILL BE INSERTED INTO MY BANK ACCOUNT VIA EBAYS PROCESS OF DOING BUSINESS.  This item is also sold AS IS therefore, PLEASE REVIEW ALL PHOTOS BEFORE CONSIDERING PURCHASE.
Thank You for shopping and if you have any questions, please email me.