These 3 Canadian banners are new/old stock, and were meant to be used outdoors, as indicated by the half circle wind holes cut in them. Large and in charge!
Due to their inteded outdoor use, I suspect there are not many still in existance, if any others are still around other than these.
Thinking they are likely very early 1960s, from when those types of gasoline were introducted.
First one advertises North Star's Gold Star and Silver Star Gasoline, the second advertisies Power Gasoline, and the last advertises the fact they accepted Credit Cards.
Each measures about 7' x 34".
Not mint, they do have some storage wear on them, as show in the close-up photos. However, they display very well, and are overall in very good condition.
Will be shipped folded as they originally were when shipped to the gas station.