1. What disposition is made of imperfectly printed air mail and other types of postage stamps?
2. Is it true that they are offered for sale to stamp collectors in England, and not offered for sale to stamp collectors in Canada?
3. If so, why are Canadian stamp collectors not given an opportunity to purchase these stamps?
4. What is the financial income to the government annually, from the sale of imperfectly-printed postage stamps?
Subtopic: DISPOSITION OF IMPERFECTLY PRINTED POSTAGE STAMPS