This listing has a beautiful little car shaped planter made by Shawnee Pottery!
Planter has the eight spoke wheels, has soft, muted colors, and bottom is marked USA, 506.
It has no evidence of ever being used as a planter -- no "use" evidence at all. However, it has a small production glaze skip on front fender and a production pottery pop-off on rear fender corner (mostly underneath). I examined this corner very closely prior to purchasing and it is definitely production, it has color and over-glaze and is smooth to touch -- definitely not a chip!
This is a lovely piece of pottery and an excellent addition to a Shawnee collection.