Does Precancel On #1244 Exist - 1964 World Fair???

I am not a general precancel collector but rather a specialist with an interest in the 1964 New York World Fair issue. I have collected this issue for 15 years but have never seen a copy with a precancel. Has anyone seen one or does anyone know if one exists. Thanks for your help.

yes, if you looked in the right places your might find a hundred different cities...

Have you tried the precancel society? If you go to www.precancels.com you might find some help.

Peter

Thanks very much for the follow up, and especially the scan of the block. I will try precancel society again but had previously done so without much luck. (I thought because I was looking for a specific issue as opposed to being interested in all precancels.)
I actually attended the Florida Precancel Winter Meet at the Holiday Inn Express back in 2010 I believe and asked all dealers for help on this without any luck. I will kepp looking. Thanks