safe way to mail stamp worth 1 or 2 dollars

[Todd4]

What's the best way to mail a stamp that's not worth that much, such
as $1 worth? A friend died leaving us with a bunch of stamps and we
don't have experience selling them.

[Sir F.A. Rien]

Post by Todd4
What's the best way to mail a stamp that's not worth that much, such
as $1 worth? A friend died leaving us with a bunch of stamps and we
don't have experience selling them.

Ordinary unmarked mail, perhaps a small card or note. Sadly, if you
'protect' with certified or registered, it's s signa "Here's Something
To Steal". My ONLY losses have come from registered! Thanks USPS!