Red and electric orange Swirl on white Christensen/Akro toy marble, with multiple flat spots and indentations, as well as some dirt and/or foreign matter, as shown in pictures. Please, do check out the attached photos to complete this item's description, as I am no expert in the field of toy marble identification or appraisal. And don't hesitate to contact me with any questions or offers you may have. I accept most every REASONABLE offer, so do let me know what you would like to pay for items you want, and we'll go from there.