Taking a look at the 1998 Marvel Sketchagraph of Silver Surfer by John Buscema.
It is speculated that John Buscema drew around 800 to 1000 Sketchagraphs (sketch cards) of Silver Surfer for this product.
Added a few examples of the John Buscema Silver Surfer Sketchagraph that have popped up online over the years for additional reference.
As always, remember before buying cards like these . . . do your own research first!
