Subject:Re: Possibly imperial seal estimated at $1500 - $2500.
Posted By: Corey Thu, Apr 20, 2017
And another example of a jade seal "loosely" dated to the Qing dynasty", and with a relatively low estimate at $20-50K, but sold for $3,5M at Freeman's in 2011:
A comment on the sale from the auction house itself:
And a link to one of the 'near identical imperial white jade seals', that they refer to in their catalogue description, at Sotheby's in 2010: