What serial numbers are collectable beside radar?

[Rocsteddie]

The less numarals the better?

[diggingthe1]

There are lots of sites if you Google it. The ones worth money are hard to find. You can look at eBay's completed items for ladders and repeaters and such. Good luck. I haven't had any. I seem to think people buy the new money and pull out any good bills. If you have access to buying fresh bundles you might do excellent!!!

https://www.thepennyhoarder.com/make...rs-worth-more/

[Mackaydon]

Here are 15 different types of collectible bills:
https://www.thepennyhoarder.com/make...rs-worth-more/
Don......

[Mackaydon]

Other than collectible serial numbers are Error Notes that include Gutters (or Creases), Offset Transfers, Ink Smears, Shifts or Misaligned Overprints, Mismatched serial numbers, Inverted serial numbers, Inverted face, Printed folds, and several more different types of error bill that are highly collectible.
Don....

[port ewen ace]

buy the REDBOOK of US Paper Money---- every note ever printed is in there. my copy paid for itself the 1st week

[Dozer D]

buy the REDBOOK of US Paper Money---- every note ever printed is in there. my copy paid for itself the 1st week

PEA: I didn't know that there was a RED BOOK for paper money, if it's anything like the coin book, great, I'll get one if not too much $.

[Mackaydon]

Red Book: ISBN-10 0794844103.
This is for the Fifth Addition (2016).
More current editions most likely exist.
Don...