I think an >1oz International Letter is as good as use as any for those $2 Inverted Jenny stamps! : r/stamps
By A Mystery Man Writer
Description
Postage stamps and postal history of the United States - Wikipedia
Rare 'Inverted Jenny' US Postal Stamp Sells for Record-Breaking $2 M. At Auction –
Top Live Bids - These lots all Sold to StampAuctionNetwork Live Bidders
As Many Stamps as Possible” is probably my favorite tag! : r/postcrossing
What year were postage stamps 29 cents? - Quora
Rare US stamp 'Inverted Jenny' sells for record $2M
Rare US stamp 'Inverted Jenny' sells for record $2M
4806c Inverted Jenny $2 stamp Imperf Single (Upper Right position) No Die Cut
The Inverted Jenny: The Stamp That Sold for $2 Million - The New York Times
Inverted Jenny Sheet of 6 Souvenir USPS Postage Stamps Collectors Scott 4806
Postage stamps and postal history of the United States - Wikipedia
4806c Inverted Jenny $2 stamp Imperf Single (Upper Left position) No Die Cut
Why a single 'Inverted Jenny' stamp sold for $2 million at auction : NPR
from
per adult (price varies by group size)