A single page of a booklet is referred to as a pane. A booklet pane includes any slogan stamps (Use Zip Code) that are there. Some panes are worth more than others and are listed separately in specialty catalogs.
Your question is a little confusing. During Queen Victoria's reign her likeness fronted many stamps. You might call this the "Victorian" era concerning postage history. You may be referring to the Penny Black and the Penny Red, the first and second stamps issued by Great Britain.
Originally, mail was stamped using ink and a stamp of some type. These stamps were made of wood, metal or in some cases, even potatoes! The impression indicated that the postage had been paid. When the paper stamps came out, they replaced the stamp, so got the name of the indication they replaced.
Mail?
vignette
philately
Some stores do carry stamps, just call or ask the front register clerk.
Eight cents, for sure , if unused, and you can use them for postage. if used, not much . If you have 100 of them, soaked off in good condition, you call sell them for 50 cents, provided you have enough other stamps to sell to bring your total offering up to $50.00 and you pay the postage to get to NY. Some dealer might pay 1 cent each for them , if he needs them for his stocks, and you offer them for sale at auction and see what they will bring.
1 if it is a letter and no more than 1oz in weight. You must add more postage for every added ounce. The answer also varies with the class of mail you are sending. Call your local post office for exact amounts.
You can call the publisher and get a list of resellers or distributors. If that doesnt get you close, look inside the book for any retailers tags/labels or stamps. If there is a magnetic security strip inside, see if it matches and retailers you may suspect it was bought at.
Luggage tags.
A stamp collector is referred to as a philatelist. The word is derived from Greek and refers to the love of pre-paid taxes, a reference to paying for the service when you buy the stamp and getting it by affixing it to a letter or package.The word philatelist is also used to refer to someone who studies stamps, but who may not actually collect them.Of course, another common name for a person who collects stamps is a stamp collector!
The US has issued a large number of these non-denominated stamps through the years. Postal clerks have a chart which pictures them all and so call tell you the value of each. Sometimes this chart is posted on the wall of the post office.