OK, so I did a little rooting around and found a collectors website that mentions in the last few years that not all 1938 matte and 1938 proof minted were slabbed. From what I read and for what it's worth, there was trouble with SEGS getting paid from the FSNC President at the time for the cost of remaining raw
Jefferson nickel JFSNC items minted that were to be slabbed by SEGS.
It is possible that SEGS has kept the remaining stock in their possession in lieu of money due and even started slabbing them again for their own sales.
There are slabs without bar codes from SEGS and some have similar set numbers, for example, a bar coded set may have a number #7 where one without has a number #07.
Both yours and both of mine do come up at SEGS Certification page
fsnc1232 and fsnc1231 and mine has 8 numbers.
https://www.segsgrading.com/Product...nLookup.aspx
Edited by TNG
01/30/2020 11:42 pm