Last year , a mankind attended ayard salein New Haven , Connecticut , and forked over $ 35 for a whitened porcelain bowl patterned with blue efflorescence . That cost might seem a trivial steep to seasoned yard salers — the bowl ’s diam is only about 6 inch — but the buyer did n’t even attempt to haggle .

Thinking the item might be worth much more than that , he emailed photos to Sotheby ’s . Angela McAteer and Hang Yin , the nonmigratory expert on Chinese artifacts , were much awestruck . “ It was immediately evident to both of us that we were looking at something really very , very especial , ” McAteertoldAP News . “ The style of painting , the frame of the trough , even just the colour of the bluing is quite characteristic of that early , former fifteenth - century period of porcelain . ”

A thorough in - individual evaluation supported their theory . McAteer and Yin believe the bowl was create for the court of justice of the Ming dynasty ’s third emperor , recognise as the Yongle Emperor , who ruled over China from 1403 to 1424 . His reign was mark by an regal commitment to perfecting porcelain craftsmanship . “ The Yongle Emperor really promoted the artistic grandness of porcelain , ” McAteertoldCNN . “ He elevated it from being a utilitarian trough , for example , into a lawful work of artistic creation . ”

The lotus bowl, worth much more than $35.

But while the production proficiency influence potters for hundred to add up , the pieces themselves are rare . The arena latterly found in Connecticut is one of only seven of its form ( that we know of ) , almost all of which are keep inmuseums . They ’re known as “ Egyptian water lily bowls , ” for their lotus - bud conformation ; and the form of the ring attach to the bottom of the stadium for stableness is calledjixin , or “ chicken heart . ” This particular artifact features Co puritanic blossoms of lotuses , peony , chrysanthemums , and pomegranate , among other designs .

Sotheby ’s is trade the bowl as part of its “ Important Chinese Art ” auction on March 17 . How much the lucky yard saler — who has decided to continue anonymous — brook to pull in corpse to be seen , but the antique isestimatedto fetch anywhere from $ 300,000 to $ 500,000 .

[ h / tAP word ]

A quatrefoil surrounded by florets, leaves, and other motifs.