I will gladly smoke said 100 year old cigar - it should follow the 1954 gum quite nicely. I'm considering using some war-era Bond Bread as a pallet cleanser but I'll probably cut the crusts off before I do that. For those that are curious - here is the pack open resulting in what is surely a Guinness World record for the oldest gum chewed. I didn't masticate on camera but for clarity sake I took the largest fragment/shard you see in the pack and chewed it:
https://www.youtube.com/watch?v=tdiW1rXdNfk