The blank front and the black script have 1907,
Yes the white block has 1908
Here is the back of the card with black script. it does not look to be added, it appears to be part of the printing of the card (based on when you hold it to the light at an angle.
Card stock appears consistent as some other un graded versions of this Crawford I have that are blank front, also the corners show that it was mounted in an album for some time too.
I have had this one for some years...just never have gotten it graded or authenticated. Even did the light test from behind and it looks exactly the same as the graded examples, shows through very slightly- just basically where the light from my phone is behind the postcard- showing through with a reddish brown hue to the front.
Maybe old old reprint?
crawback.jpg