I was going to make a table out of it, but never did. There is a minor crack (shown) the penetrates through three sections. Not noticeable, and probably best left alone. The edge is 1/4" thick, and becomes 3/4" thick towards the center.
The item "ANTIQUE CAST IRON FLOOR GRATE VENT REGISTER LARGE 38.5 ROUND" is in sale since Sunday, April 30, 2017. This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents"." and is located in Naperville, Illinois. This item can't be shipped, the buyer must pick up the item.