Check out tweets from the FIFA Women's World Cup stamp launch: Morning Report

Linn's Stamp News gives you a quick look at what's going on in the world of stamp-collecting.

1. Soccer stamp launched

Canada Post launched its new FIFA Women's World Cup stamp Tuesday in Edmonton. Check out some tweets from the event:

Excited for the unveiling of the new FIFA Women’s World Cup @FIFAWWC #stamp today in Edmonton, AB!

— Canada Post (@canadapostcorp) April 28, 2015

National team Captain Christine Sinclair @sincy12, Kadeisha Buchanan @keishaballa are on hand to coach #soccer drills pic.twitter.com/GwIWpdocQo

— Canada Post (@canadapostcorp) April 28, 2015

Our Emcee and five-time Olympic medalist, Hayley Wickenheiser @wick_22 welcomes our honoured guests for the unveiling pic.twitter.com/5UnLx5pgPO

— Canada Post (@canadapostcorp) April 28, 2015

She scores! Revealing a triumphant #stamp likeness of @sincy12 and @keishaballa with Honourable Bal Gosal, @balgosal pic.twitter.com/g3W0f3d4Ew

— Canada Post (@canadapostcorp) April 28, 2015

Christine Sinclair @sincy12 Kadeisha Buchanana @keishaballa, share excitement for stamp launch and @FIFAWWC pic.twitter.com/dirRGbnta9

— Canada Post (@canadapostcorp) April 28, 2015

It's in the female. Canada Post unveils a commemorative stamp to honour the Canadian Women's Soccer Team. Approved! pic.twitter.com/QauWyQFPHB

— John Sexsmith (@JohnESexsmith) April 28, 2015

Proud to host unveiling of the @CanadaPostCorp #FIFAWWC stamp w/ @waltersyeg #canWNT @sincy12 @keishaballa @wick_22! pic.twitter.com/4DE7meCNwT

— City of Edmonton (@CityofEdmonton) April 28, 2015

Christine Sinclair @sincy12 and Kadeisha Buchanan @keishaballa take a '#selfie' with @FIFAWWC #Canada 2015 stamp. pic.twitter.com/MJNGU90NuL

— Canada Post (@canadapostcorp) April 28, 2015

Not something you see everyday. @keishaballa @canadapostcorp pic.twitter.com/cphdBg5lcm

— Christine Sinclair (@sincy12) April 28, 2015

2. A tale of two U.S. stamp launches

"What was surprising was not the success of the Angelou event," writes Bill McAllister. "It was the huge turnout for the Appomattox ceremony and the long lines that collectors reported of people buying the Civil War stamps."

Read the full story.

3. Stamp Market Tips

One of the more arcane U.S. collecting areas is Indian Reservation stamps. But that doesn't mean they're not worth a try.

4. Yesterday's most-viewed post

Gibbons shifting focus to navigate market turmoil

More from Linns.com:

Gibbons shifting focus to navigate market turmoil

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Many reasons to collect the postal stationery of Canada

A tale of two first-day ceremonies: Maya Angelou and Civil War

You bought it: Reader adds to collection of unusual usages of U.S. Transportation coils

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