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).
The annual federal duck stamp had a face value of $1 in 1934, jumped to $2 in 1949, and to $3 in 1959. In 1972 the price increased to $5, then up to $7.50 in 1979, $10 in 1987, $12.50 in 1989 and to $15 in 1991. In 2015 the price of federal duck stamp rose to $25. For every $15 stamp sold, the federal government retains $14.70 for wetlands acquisition and conservation, so very little gets lost in the system for overhead. Most state conservation stamps have a face value of $5.