A woman found £250 and a wild note about cheating in a bag she bought secondhand.
Lynora Silverman, found the Coach bag for $6.99 at a Goodwill thrift store and thought it was a good price.
But she later discovered the real bargain was inside the bag.
Silverman, the founder of the CBD company Infused ReLeaf, Philadelphia, advised others to look inside a bag after an increase in thrift shopping.
She said on Tik Tok: "Look inside, it's dirty, right, and cruddy," in a video which soon went viral, attracting up 3.6million views.
Viewers watching could see her bag which was open and showed stains on the fabric inside.
She tried removing a flap at the bottom of the bag and discovered an envelope with £250 ($300) inside.
A note on the envelope read: "I have three children.
"They will give my things to Goodwill when I die.
"So I am putting their inheritance inside all my favourite things.
"This Coach bag was given to me years ago by my husband's girlfriend."
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Newsweek reports it added: "Well, actually, I came home early from a visit to my parents' house in Connecticut.
"She must have left quickly because she forgot her bag and shoes."
After finding the accessory which the writer said belonged to her husband mistress, she began to like it.
The note added: "I carry this bag everyday. I wonder if my husband ever knew this was his girlfriend's.
"I carried it daily and I am giving it away because my kids don't want it.
"So go buy yourself a new bag. Love, Martha."
She developed a huge collection of fans on Silverman's video.
One admirer said "Martha was clearly a badass woman.
"The fact that she included all the tea along with the cash."
Another commented: "Martha is the level of petty I aspire to be,"
Even the Coach brand's TikTok account commented in all caps, "MARTHA IS AN ICON."
Silverman is not the only Goodwill lover to go viral for her thrift shop finds,
.
The Mirror told of a rare £100 banknote found in a charity shop sold online for £140,000 - 1,400 times its original value.
Paul Wyman was volunteering in Oxfam when he spotted an unusual banknote in a box of donated items.
The £100 Palestine pounds is one of less than ten known to exist and was issued to high ranking officials during the time of the British Mandate in Palestine in 1927.
Savvy Paul, who found the note in the Brentwood branch in Essex, decided not to put it on the shelves and contacted an auction house where experts valued it at £30,000.
But it sold for a staggering £140,000 when it went under the hammer at Spink auction house in London.
