How can a single postage stamp be worth $16 800? Any mistake made in the printing of a
1、A postage stamp’s value to collectors is raised if ().
A、there are few others like it
B、 there are no errors on the stamps
C、 a mistake is made in the printing
D、 both A and C
2、The mistake in the locally printed postage stamps was in the ().
A、price
B、wording
C、color
D、spelling of postage
3、$16 800 is the collector’s value of ().
A、the One Penny Orange – Red
B、 a correctly printed 1847 stamp
C、 the Twopenny Blue
D、 both A and C
4、Which one is implied but not stated?
A、All correctly printed stamps are worthless.
B、Mauritians needed the stamps to send out invitations to a ball.
C、The printer was punished for his mistake.
D、Collectors are constantly looking for stamps with mistakes.
5、The best title for this section is ()
A、The “Post Paid” Error
B、The Twopenny Blue
C、A London Printer’s Error
D、How Mauritius Became Famous