Spencer Kieboom Autographs

Spencer John Kieboom (/ˈkiːbuːm/ KEE-boom; born March 16, 1991) is a Dutch-American former professional baseball catcher. He played in Major League Baseball (MLB) for the Washington Nationals.
After graduating from George Walton Comprehensive High School, Kieboom played college baseball at Clemson University. In 2011, he played collegiate summer baseball with the Falmouth Commodores of the Cape Cod Baseball League.
The Washington Nationals selected Kieboom in the fifth round of the 2012 Major League Baseball Draft. He played for the Auburn Doubledays in the Class A-Short Season New York-Penn League in 2012, batting .258 with 20 runs batted in (RBIs) in 41 games. He suffered an injury that required him to undergo ulnar collateral ligament reconstruction, popularly known as Tommy John surgery in 2013, forcing him to scrap plans to play for the Netherlands in the 2013 World Baseball Classic and to miss virtually the entire 2013 season, although he did play in four games with the Gulf Coast League Nationals in the rookie-level Gulf Coast League (GCL) late in the year, going 2-for-6 at the plate with one RBI. He thus played a small part in a year in which the GCL Nationals finished their regular season with a record of 49–9, giving them an .845 winning percentage that was the highest winning percentage for a full regular season ever achieved by an American Minor League Baseball team. The Nationals then won all three of their playoff games, defeating the GCL Pirates in a single-game semifinal playoff and sweeping the GCL Red Sox in the best-of-three league championship series, to become the 2013 GCL champions.
Read more about Spencer Kieboom on Wikipedia

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Traded items with a signature of Spencer Kieboom

The most expensive item with a signature of Spencer Kieboom (SPENCER KIEBOOM AUTOGRAPHED SIGNED 8X10 PHOTO WASHINGTON NATIONALS) was sold in March 2026 for $18.00 while the cheapest item (2012 PANINI ELITE EXTRA SPENCER KIEBOOM RC ROOKIE AUTOGRAPH AUTO /475 #59) found a new owner for $0.76 in November 2020. The month with the most items sold (3) was January 2026 with an average selling price of $6.48 for an autographed item of Spencer Kieboom. Sold items reached their highest average selling price in February 2026 with $18.00 and the month that saw the lowest prices with $0.76 was November 2020. In average, an autographed item from Spencer Kieboom is worth $5.41.

Most recently, these items with a signature of Spencer Kieboom were sold on eBay - click here for more items.

Picture	Item Title	Price	Store
	2015 Bowman Chrome Prospect Autograph Blue Refractor #BCAPSK Spencer Kieboom/150	$15.00
	2015 Topps Heritage Minor League Edition - Spencer Kieboom #169 (RC) SIGNED	$6.23
	2015 Topps Heritage Minor League Edition - Spencer Kieboom #169 (RC) SIGNED	$6.48
	2017 Harrisburg Senators SPENCER KIEBOOM Signed Card autograph auto NATIONALS	$5.83
	2019 Harrisburg Senators Spencer Kieboom RC Rookie IP Signed Autographed	$2.00
	2019 Harrisburg Senators SPENCER KIEBOOM Signed Card autograph auto NATIONALS	$6.78
	Spencer Kieboom 2012 Panini Elite Extra Edition #59 Wash Nationals Hand Signed	$11.95
	Spencer Kieboom 2019 Grandstand Harrisburg Senators RC IP Signed Autographed	$3.00
	SPENCER KIEBOOM AUTOGRAPHED SIGNED 8X10 PHOTO WASHINGTON NATIONALS	$18.00
	SPENCER KIEBOOM AUTOGRAPHED SIGNED 8X10 PHOTO WASHINGTON NATIONALS	$18.00
	Spencer Kieboom Signed 2012 Donruss Elite - Nationals - Autographed	$3.98
	Spencer Kieboom Signed 2015 Bowman Chrome Prospects IP Auto #BCP217	$3.74
	Spencer Kieboom Signed 2015 Heritage Minors IP Auto #169	$4.00
	Spencer Kieboom signed Autographed Card 2012 Donruss Elite Extra Edition	$11.45
	Spencer Kieboom signed Autographed Card 2012 Donruss Elite Extra Edition	$11.88