A First Day Cover on the official Teddy Roosevelt envelope is worth about $7 or $8 depending on condition. If it's just a stamp on a plain cover, then it's worth about .50c. The stamp is worth .20 used of envelope.
50 cents.
50c
50c
50c if you get it by tomoz or $34,875,687,457,79.85 after that
50c
50c
50 x 100 = 5000c :)
ANSWER: $1.25 1 quarter = 25c 3 quarters = 75c 1 dime = 10c 5 dimes = 50c 75c + 50c = $1.25
This is a common US regular issue stamp. If you want to buy just one it will probably cost you from 10 to 25 cents at a stamp store for a used one-- Unused, about twice face. If you want to order it by mail, you would have to pay postage and handling in addition. Dealers get them as part of larger lots for almost nothing per stamp- say 65% face if mint and 1/5 cent if used. The money they would charge you for it is mostly for labor. Although I think it is a nice stamp and I will certainly keep a nice copy for my collection, if I get any extras, I use the unused ones on packages and give the used ones to kids or anyone else who asks me for one.
50c ents
This nickel-brass 50c may be worth up to maybe $1 depending on amount of wear and collector demand. You might also try a library for a copy of the Standard Catalog of World Coins for pictures, values and lots more interesting info. Brad