This is a paper cup that is approaching 100 years old!
This cup is from a train line that showed costs for dining at each meal, when the snack cart would be available, etc. The cup was given to patrons as they entered the train, and they were expected to keep it for morning coffee that would've cost a whopping 5c.
What a fun relic from another age. Isn't it great that this person saved their cup?
It is in amazing condition considering it's age and fragility. Let this little cup grace your collection of historical artifacts!