By 1954, the Post Office was able to put together a new set of definitives that truly represented Elizabeth II as Queen of Canda. These stamps were based on the work of a photographer named Wilding, and are thus called the "Wilding Portrait" stamps. These two inscription corners are from that series of definitives.
This pair would be a good addition for anyone just beginning to collect inscription corners especially at the low starting price.
Both inscription blocks are MNH. The 337 has a bend in the very corner of the margin.
I am not now nor have I ever been a stamp dealer - I am only a fan of nice stamps - so I only do the best I can at judging, grading, and describing stamps on the basis of past experience and by comparing other sources. Please look the pictures over carefully. The stamps you will be sent will be the ones you see.
Additional items purchased may be shipped with this item to keep costs down. Check with me for details.