There is nothing special about these two coins, but I have not previously had an example of either RIC number. Though I don't really collect many tpes anymore, I still look to acquire and document types for my website, ultimately hoping to get an example of each RIC number.
Constantine I
A.D. 320
18x19mm 3.0g
CONSTAN-TINVS AVG; Helmeted and cuirassed bust right.
VIRTVS-EXERCIT; Standard inscribed VOT/XX with captive seated on either side; across fields A-S.
In ex. PLG
RIC VII Lyons 107
Constantine I
A.D. 323
17x18mm 3.4g
CONSTAN-TINVS AVG; laureate head right.
BEATA TRANQVILLITAS; globe set on altar inscribed VO/TIS/XX; above, three stars.
in ex. PLG
RIC VII Lyons 198