No user visible cracks or chips. The model number of the tank is K4518 with what I believe is a date code. The lid has a model number K4541 3 7 60. The unit includes tank bolts, which are in good condition.
You may need new tank seals, that's up to your plumber. Please send over any questions. The item "Kohler Wellworth Blue Vintage Retro 1960 Toilet MIDCENTURY K4518" is in sale since Sunday, June 13, 2021. This item is in the category "Home & Garden\Bath\Toilets & Bidets\Toilets".
The seller is "thecabina" and is located in Saint Cloud, Minnesota. This item can't be shipped, the buyer must pick up the item.