What is this and how is it different than a dollar?

Question

those little L with the loop at the top and a line through it. its a form of money. whats it called? and if something is L140 (L being the little loopy money L thing.) how many dollars it is?

i hope you understand this. sorry if you dont. ask questons if you dont.

Answer 1

It is a Brittish Pound.  I'm not sure what the current exchange rate is, but you can google that easily.

Answer 2

Do you meen £? it is a British pound

1 British pound = 1.9795 U.S. dollars

277.13 dollars would be 140 pounds