Anyone Ever Hear Of A 3 Dollar Bill?

I've heard plenty of jokes involving 3 dollar bills, but never an actual one. Sounds interesting.

There's no pics, but this archived auction mentions a $3 note issued by the Bank of Upper Canada in 1820:

Bank of Upper Canada $3
VG $75, F $100, VF $125,EF $200 , Unc $350 as per Charlton Can. Bank Notes 2002
I'd really want to know my old banknotes before I bought one of these , forgeries were common then and now.

I have a couple of older Bahamian $3 notes. But not Canadian.

Can I ask what is in Clinton's mouth? I have seen 1 million dollar bills and a few other funny notes, this one I don't quite get!

The Government of Canada issued 25 cent (1870, 1900, 1923), $4(1882, 1900,1902), and Bank Legals for $5000, $10,000, and $50,000..
The Bank of Canada issued $25 bills (1935-French and English), and $500 bills
redeemable Banks- The Bank of British North America issued $4 bills on many occasions, and references (and a few Proofs) exist of $7 bills, but no known notes.
The Bank of Commerce issued $4 notes.
The Commercial Banl of Windsor issued $4 notes.
The Dominion BAnk issued $4 notes.
The Eastern Townships Bank issued $4 notes.
The Farmers Bank of Canada issued $25 notes.
The Gore Bank issued $4 notes.
The Halifax Banking Company issued $4 notes.
The Bank of Hamilton issued $4 notes.
The Banque d'Hochelaga issued $4 notes.
The Imperial Bank of Canada issued $4 notes.
La Banque Jacques Cartier issued $4 notes.
The Merchants Bank issued $4 bills
The Merchants Bank of Canada issued $4 bills.
The Merchants Bank of Halifax issued $4 bills.
My Favourite, the Molsons bank, issued $1, $2, $4, $5, $6, $7, $10, %20, $50, and $100, but no $3 bills.
The Bank of Montreal issued $3 bills in 1844, and $4 bills in 1849, 1851, 1852, 1856,1859, and 1871.
La Banque Nationale issued $4 and $6 bills.
The Niagara District Bank issued $4 bills.
The Bank of Nova Scotia issued $4 bills.
The Ontario Bank issued $4 bills.
The Bank of Ottawa issued $4 bills.
The Bank of the People (Toronto) issued $3, $4, and $8 bills.
La Banque Du Peuple issued $4 bills.
The people's Bank of Halifax issued $4 bills.
The Quebec Bank issued $3 bills (1818), and $1/4, $1/2 and $4 bills.
La Banque de St. Hyasinthe issued $4 bills.
La Banque de St. Jean issued $4 bills.
The St. Stephen's Bank issued $3 bills (in 1860, 1863 (a US Funds issue), 1873, 1880, and 1886.
The Standard Bank of Canada issued $4 bills.
The Summerside Bankl of Prince Edward Island issued $4 and $8 bills.
The Bank of Toronto issued $4 bills.
The Union Bank of Halifax issued $4 bills.
The Union Bank of Lower Canada issued $4 bills.
The Bank Vile-Marie issued $4 bills.
The Bank of Yarmouth issued $4 bills.
The Bank of Montreal, The Bank of the People (Toronto), The Quebec Bank, and The St. Stephen's Bank all issued $3 bills. These banls became part of Canada's Chartered Banks, and are still redemable at face value. Good luck in finding any of them.