Signed Golf Balls As of March 1, 2015, American Joe Giardi*** has 204 signed golf balls, each signed by a different professional golfer.

Comic Books On August 6, 2015, Bob Britta*** broke his record for the third time with 101,822 comic books. He has been buying and reading comic books since he was a child, about 100 a month.

As of June 18, 2015, Romanian Ion Crisco had collected 23,965 kaisa diamonds in the past ten years. In August 2015, he opened a museum in Braleste, Romania, to display the collection.

Around "Eye of Darkness" German Alexander Grimm is a loyal player of the role-playing game "Eye of Darkness". As of April 11, 2015, he has collected 2,848 printed items, illustrations, games, figures and other peripherals.

"Doctor Who" peripherals Ian O'Brien from England received a Max Dalek robot toy as a birthday present in 1974. Since then, he has been collecting related items, and on July 25, 2015, it was confirmed that he had 2,021 related peripheral items.

Dragon-related collection Huang Xiaojing from China was born in the Year of the Dragon. As of April 18, 2015, she had collected 3,201 dragon-related items over nearly 40 years.

Jade Hong Kong collector Lam Chung Huan has collected 7,176 pieces of exquisite jade and gemstones as of June 20, 2015. He also has the largest candle collection: 6,360 candles as of December 23, 2011***.

As of April 12, 2015, Dario Calabria*** in Italy has books, magazines, and figures related to the Japanese anime "Lupine the Third" , collectible cards, key chains, guitar versions and 2,281 toys.

Racquets On July 1, 2015, Slovakian Igor Kuse displayed his 1,260 wooden tennis rackets, all made between 1890 and 1985.

"Spyro's Adventure" peripherals As of January 27, 2015, Christopher DeSalia from the United States has collected 4,100 "Spyro's Adventure" peripherals, including all versions Various characters, bonus cards, cover albums, posters, etc.

This character created by DC Comics around "Swamp Thing" occupies an unshakable position in John Boylan (USA)

's life. As of March 21, 2015, he had collected 797 related peripherals, including 501 comics. His favorite items from the collection are a jacket featuring a member of the cast of "Swamp Thing" and some original comic strips.

Glass tea cup holder The cup holder of a glass tea cup itself is a common collection object. On April 11, 2015, Russian Sochi Kruglov *** collected 1,921 coasters, each of which was made of metal or enamel.

Video Games As of January 12, 2016, Australian Joel Hopkins *** had collected 17,466 video games.