1965 Canadian 6-coin Set in Lucite-Coins appear to have been slightly circulated

Description

1965 Canadian 6-coin Set in Lucite-Coins appear to have been slightly circulated.
My grandfather gave us g-kids each a couple of coins from his collection a long time ago.  As a g-pa now, it's time to start parting with things. The above set looks to be barely circulated then encased in what I think may be Lucite.  eBay only allows 12 pix so I tried to show the scratches and chips on the case and the slight marks & dings on the coins plus the slight tarnishing on the 25c coin.  It is hard to photograph due to the case so I'll mention again that these appear to be circulated but in really good shape.  Additionally, I couldn't find anything similar online so wonder if my grandfather had someone encase these for him.  And finally, I tried to find any of the notable issues that this year had, then photograph those areas of interest on the specific coins for your review.  I believe the coin is small bead & the 5 is pointed, the 5c coin is probably small bead, and 1c coin appears to be large bead with a pointed 5 and not double budded.  Please review the pix and message me if you have any additional questions.
US lower 48 only as the Lucite makes this set prohibitively expensive to ship outside of the contiguous US.
Thanks for looking.