Another important part of the ear is the bone that surrounds and protects the ear. The outer ear is the part of the ear we can see. It protects the rest of the ear and helps us collect sound. There are 3 parts to the outer ear: the ear flap or pinna. the ear canal (meatus) the eardrum (tympanic membrane)
Issue dates are subject to change by Canada Post. These are envelopes with a special cachet and cancel commemorating an event. They are not a new stamp issue but are an official Canada Post Product. These sell for $3 each (unless otherwise indicated).
Credit: Jerry Kobalenko All Canada Photos Getty Images. Each postage stamp is worth 49 cents as of 2014. Therefore, it takes three of them to cover the cost of $1.15. However, that is more postage than is needed to mail the letter, as the three stamps are equal to $1.47.