Skip to content
Better HN
Top
New
Best
Ask
Show
Jobs
Search
⌘K
undefined | Better HN
0 points
chabad360
5y ago
0 comments
Share
I've never heard of 3, I love the idea, but it's literally the first time I've heard of it. Are there any sources that that is indeed a common opinion?
0 comments
default
newest
oldest
perl4ever
5y ago
In effect, paper US currency
does
have an expiration date, because common denominations last 5-8 years. Or so I've read.
j
/
k
navigate · click thread line to collapse