Only collectors wouldn't compare them! Not saying you're wrong but there are people out there who don't understand how rare a 1963 is and their only basis for comparison is the model number. Until recently I didn't either and then got a lesson from the guy on eBay trying to sell one for $6000.00 with an 80 trailer. I don't agree with the value he placed on them, but I couldn't fault him for his knowledge of their rarity! By the way his price has dropped at least $1000 the last time I looked.You guys cant compare a 1963 110 to any other year 110. You are not comparing apples to apples. They are in totally different leagues when it comes to price and desirability.