Shop › Cinnamon at the Knitathon - Data Card Image 1 of 1 Cinnamon at the Knitathon - Data Card $40.00 Acrylic marker on data cards by Valerie Campbell. Each 3”x7” data card is a completely original illustration. Add To Cart Added! Acrylic marker on data cards by Valerie Campbell. Each 3”x7” data card is a completely original illustration. You Might Also Like Quick View Once a Playboy | Gen 4 by John Cabrera $50.00 Quick View The Fire Breathing Dragon - Data Card $40.00 Quick View The Blue Teddy with the Flower - Data Card $40.00 Quick View "You remember that time?" | Gen 3 by John Cabrera $75.00 Quick View The Dancing Lady - Data Card $40.00