Donald Trump launches 'Trump Card' for 'strongest' supporters

Former US President Donald Trump has launched a new card for his "strongest" supporters - but it's been ridiculed online for a prominent spelling mistake.

The Trump campaign on Wednesday sent supporters an email announcing the launch of the 'Trump Card'.

"The card you select will be carried by Patriots all around the Country. They will be a sign of your dedicated support to our movement to SAVE AMERICA, and I'm putting my full trust in you," the email said, according to Business Insider AU.

In a follow up email, it said the former President had been personally shown the four designs in his Florida office.

"Originally we were planning on releasing just one design, but when President Trump saw the cards on his desk, he said, 'These are BEAUTIFUL. We should let the American People decide - they ALWAYS know best!'"

Photos of the cards included in the emails show they are emblazoned in red and gold colours with backgrounds including the American flag and an Eagle. 

They are also all labelled as an "Official Trump Card", however, social media users were quick to point out "official" had been misspelled as "offical".

"Nothing spells official quite like... misspelling 'official'," one person wrote.

"If Trump surrounds himself with the best people then why does his new Trump card have a misspelling on it? Official not Offical," another said.

No explanation has been given of the purpose of the card, what qualifies a person to carry it, or when it might be issued.

Anyone who clicks on the link to get a card is currently redirected to the Trump campaign's fundraising page, the Independent UK reported.