Linn’s Stamp News editorial director Donna Houseman takes a nostalgic look back at the Indianapolis 500.

Senior editor Denise McCarty provides an entertaining review of round stamps, from the first issued by India, to the upcoming USPS Have a Ball! stamps.

Associate editor Michael Baadke recounts the 90-second flurry of bids during Siegel Auction Galleries’ May 11 sale of the Position 76 Jenny Invert.

Scott catalog new-issues editor Marty Frankevicz traces the history of the apparition of the Virgin Mary to three children in Fatima, Portugal, in 1917.

Which issue won as overall favorite in the 2016 U.S. Stamp Popularity Poll? Linn’s managing editor Chad Snee reveals the answer.

Donna Houseman discusses the second United States stamp honoring Henry David Thoreau.The new stamp will be issued May 23.

Michael Baadke examines how popular culture came to be a significant part of the U.S. stamp program.

Marty Frankevicz takes a look at stamps from Kazakhstan and Kyrgyzstan that portray equestrian events in a national sports festival and the second World Nomad Games.

Denise McCarty reports on the just-released Scott Standard Postage Stamp Catalogue Volume 1A and Volume 1B.

Chad Snee reports that Robert A. Siegel Auction Galleries has been selected to sell the Position 76 1918 Jenny Invert stamp that was part of the McCoy block of four stolen in 1955.

Donna Houseman discusses the United States Diwali stamp, counterfeits of that stamp, and an upcoming Canada-India joint issue celebrating the Hindu festival.

Marty Frankevicz looks at the situations that add to the difficulty of finding used examples of recent high-denomination stamps.

Chad Snee relates his quest to obtain covers for the last day of the 47¢ rate, Jan. 21, and the first day of the 49¢ rate, Sunday, Jan. 22.

Michael Baadke reports on the 10 new WPA Posters forever stamps that will be issued March 7. The stamps show the designs of poster art created 80 years ago during the Great Depression.

Donna Houseman reports on counterfeit panes of the 2015 United States Love stamps and the 2015 Rose and Heart stamps that are being sold on eBay.

Denise McCarty discusses the Postal Service’s Citizens Stamp Advisory Committee and the recent departure of Henry Louis Gates Jr.

Marty Frankevicz reports on Great Britain’s stamps honoring rock star David Bowie. The stamps will be issued March 14.

Chad Snee discusses how the quantities printed of recent uncut press sheets were revealed through a Freedom of Information Act request. The United States Postal Service provided the quantities for 2016 issues and two from 2017.

Donna Houseman discusses the unannounced United States Postal Service’s Northern Cardinal stamped envelope that has been purchased by collectors in post offices in Ohio and other locations.

Michael Baadke reports on the reappearance of a valuable Inverted Jenny airmail error stamp that has been tucked away for 99 years.