Good shape for the age, but there is some staining on the white. I did NOT try to clean it/remove it. You might be able to get this out, or you may have to consider refinishing. It was removed from a older home built circa 1920's, not sure when this was installed. I found a date code of 11-5-35 on the base and a Kohler casting on both pieces, see pics.
Good shape, but not perfect, see pics, will have surface imperfections and scratches from age and use. Sink dimensions are approximate due to the rounded edges and slightly slanted sides inside of the bowl.
23.5 in overall wide X 20 in long X 31 in tall. Bowl is about 16 in wide X 12 long.
I can also help load if needed. The item "Antique Vintage Kohler Pedestal Porcelain Cast Iron Lavatory Bathroom Sink" is in sale since Tuesday, November 19, 2019. This item is in the category "Home & Garden\Bath\Bathroom Sinks & Vanities\Bathroom Sinks". The seller is "jkjeepers" and is located in Glenside, Pennsylvania. This item can't be shipped, the buyer must pick up the item.