We hope you like stamp errors as much as we do!
If so, why don't you join us as a member and participate in the fun!
EFO Students: What can you say about these? They were featured in the October-December 2013 issue of The EFO Collector!
(Hint: Well, if they were in The EFO Collector, something must be wrong or unusual...)
The October-December 2022 issue of The EFO Collector (Whole Number 209) was mailed to members on February 27th.
If you are a current member, the October-December 2022 issue of The EFO Collector (Whole Number 209) is available to you right now on this site! Go to the
login page. If you do not have a login, you can create one at the login page.
We collect stamps and postal stationery items that are different than intended... They may
be misprinted, miscut, or otherwise mishandled during the production process and are therefore
special. Here are a few examples:
Stamps and postal stationery items that have production errors are called Errors, Freaks
or Oddities, depending on the type of the error. A particular error is usually relatively rare, but
there are many of them.
Watch this video that explains why collecting EFOs is a lot of fun!
Our Club provides members with information regarding Errors, Freaks and Oddities and
is therefore called Errors, Freaks & Oddities Collectors' Club (EFOCC).
The EFOCC provides rich membership benefits, such as:
Subscription to The EFO Collector, our award-winning quarterly publication,
A quarterly auction that allows members to sell and acquire EFOs,