They do to me not sure if it's anything of significance cant be certain though, but dont quite me on this I dont know enough to give a correct answer.
The first 6 definitely seems to curl in further. It looks like machine or deterioration doubling to me though.
There are prob other dies from this year where the 6's are more similar. I don't think there's anything unusual here. I assume these dates are hand engraved on the working dies? So they are not going to be exactly the same all the time. Maybe the process has changed in the last 50 years.
Here is the IGWT... I did not see the separation in the letters until I took the photo of the letters. All the letters when looking at them are just "fat". When I look straight down from the top of the letters, I then see separation... hope this makes sense...
Hard to tell from that image . So you'll have to check it myself . Here's the link .. http://varietyvista.com/01b LC Doubled Dies Vol 2/1966PDDO001.htm
Thanks for the link, I did try to match up with the images but, the only one that matched up for sure was the 66 in the year... keeping it anyway. Thanks for all the comments.
