Kennedy Half

[Mason254]

Looking for information concerning several areas on the obverse which from the little knowledge I have appears to be some type of cud or die cracking 

[Mason254]

[Mason254]

[Mohawk]

Well....the incuse ding between the T and Y in Liberty looks like post-minting damage to me.  With the numeral 6, are those marks raised or are they incuse?  If they're raised, they could be the result of some sort of die deterioration but if they're incuse, I'd say post-minting damage there as well.

[Coin Cave]

From the reverse picture it looks like the coin was mounted in something.  Is it possible that is solder around the rim on the reverse?  It is hard to tell from the pic.

[Mason254]

Raised yes !reverse edge as well coin came out of a old Whitman hard case holder could not take a very clear picture while in holder so I took it out I'll post some more clear pictures in a moment I dont have a high dollar monitor connected to a stereo microscope just using my grandfathers old 8x loupe as a lens

[Mason254]

[Mason254]

Reverse 

[Conder101]

Try an acetone saok, I suspect traces of glue.