Movie cells seem to be starting at a price of $5. These are not limited editions or signed. It seems to me with only 2000 made, Coke authenticity and a signature by Art Clokey, the creator of Gumby, this is a real prize for either Coca-Cola or Gumby collectors.
I've seen this item on eBay starting at $49, with the seller looking for $239. Looks like you have a nice item there and it can only grow in value as years go by. Keep it safe and secure!
Gumby is the ingenious creation of Art Clokey. Art said, "Gumby was an honest attempt to entertain and give kids a little joy." He was first introduced to TV audiences on "The Howdy Doody Show" in 1953. "The Gumby Show" ran from 1957 to 1964 on NBC and went into syndication in 1966. "Gumby: The Movie" was released in the mid-1990's and he's still popular today. For more Gumby fun, visit www.gumbyworld.com.