Certified means some expert has examined the bill and declared it is genuine and possibly assigned a "grade". Before giving a great deal of credibility to the certification, find out just who (or what company) certified it and if this certifier is closely associated with the seller. If you read the "guarantee" of even the most reputable firms there will be a statement that says something like "other competent parties may not agree".
A dollar coin, as opposed to a paper bill.
If you mean "on" the one dollar bill...it is George Washington
It means you have a $10 bill.
It's just an expression: "As Queer As A One-Dollar Bill...." One dollar bills are especially common--the most common dollar bill at all: Normal.
The symbols MOCCXXVI on a dollar bill likely represent the roman numerals for 1126. However, they do not hold any special significance or value on a dollar bill.
Well if you mean "Benjamin Franklin", he is on the US $100 dollar bill. I don't know of any "Benjimen Franklyn" on any bill.
I'm not sure what you mean by represent. Abraham Lincoln's picture is on the five dollar bill
1776
You can look up a two dollar bill, but if you mean specific as in serial number, you are the only one that possesses that specific two dollar bill with that certain serial number.
If you mean a ten dollar bill ripped in half than absolutely nothing. No place would accept it.
To clear things up, it's a silver certificate, not a silver certified bill, and the serial number is just a counter and security feature, and normally doesn't affect a bill's value.There's more information at the Related Question.
The 1 dollar Bill is George Washington. The 2 dollar bill is Thomas Jefferson. The 5 dollar bill is Abraham Lincoln. The 10 dollar bill is Alexander Hamilton. The 20 dollar bill is Andrew Jackson. The 50 dollar bill is Ulysses S. Grant. The 100 dollar bill is Benjamin Franklin. The 500 dollar bill is William Mckinley. The 1,000 dollar bill is Grover Cleveland. The 5,000 dollar bill is James Madison. The 10,000 dollar bill is Salmon P. Chase. The 100,000 dollar bill is Woodrow Wilson. The 1,000,000 is a fake dollar bill but has the Statue of Liberty on it.