1978 Topps
Country of origin: United States
Size: 2-1/2” x 3-1/2”
This 132-card issue with no subsets features an action shot as the main image, with a smaller head shot in the bottom right. Rick Barry's card features a reversed image; Topps likely flipped the picture to keep his legs from being cut off by the smaller head shot, but as a result the Warriors on his jersey is backwards.
Additional resources: Checklist + more info