Hong Kong Glass Oil Lamp

I'm a new collector so I think it's time to sell off a few of my less expensive lamps so I can expand my collection. I consider this lamp to be vintage (older than 30, younger than 100). Hong Kong oil lamps, particularly those produced during the mid 20th century, are notable for their craftsmanship and historical significance. many of these lamps were manufactured in Hong Kong and imported globally, especially in the 1960s. the lamp is 18 in total height being 9 in from the table to the collar. The fount is approximately five and a half inches in circumference and a depth of about two and a half inches and holds a good supply of fuel. I will empty the fuel before purchase for safety, and supply a new wick. The two smaller lamps are free with the Hong Kong lamp. They are both about 8 in tall and will have the fuel emptied for safety reasons as well.