Purple Single Glazed Arhat Cup Kung Fu Teacup Shanghai Museum 1962 Ancient Porce

This is what I got from a small auction when I traveled to Shanghai, China in 2002.
It is an antique in China in 1962, it is very well preserved without any blemishes, it is simply a perfect work of art,
Its height: 4.4 cm Diameter: 9.2 cm Bottom diameter: 4 cm, it cost me 600$ when I bought it
About why I''m selling it because my wife is pregnant and has a lot of debt so I''m desperate to sell it and some other products

(diameter 9.2cm) (height 4.4cm) (bottom diameter 4cm)