Mike Schooler Rookie Cards

Do you know that the most expensive Mike Schooler Baseball Rookie Card (1989 Upper Deck Mike Schooler Rookie Card (RC) #28 Mariners Pitcher VG Centered!) was sold on eBay in 03/2025 for $88.74 while the cheapest Rookie Card (mike schooler (seattle mariners - pitcher) 1989 donruss ROOKIE card #637 mint) changed hands for only $0.30 in 08/2020? The month with the most cards sold (5) was March 2026 with an average selling price of $2.10 for a Baseball Card of Mike Schooler. Sold items reached their highest average selling price in June 2025 with $35.00 and the month that saw the lowest prices with $0.30 was August 2020. In average, a Rookie Card from Mike Schooler is valued at $1.99.

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Here's a list of Baseball Rookie Cards of Mike Schooler that are currently for sale on eBay and some other online shops.

Picture	Item Title	Price	Store
	#199 Mike Schooler [Rookie] Mariners 1989 Topps Baseball Card NM	$0.99
	1989 Topps #199 Mike Schooler Rookie Seattle Mariners MLB Baseball Card	$2.15
	Mike Schooler 1989 Fleer 559 Seattle Mariners Rookie BASEBALL Card	$2.72

To give you a bigger picture, here are some more Baseball Rookie Cards of Mike Schooler that were sold recently on eBay. In total, we scanned 46 sales to create the statistics about price trends and current value of Mike Schooler Baseball Rookie Cards shown on top of this page.

Picture	Item Title	Price	Store
	#199 Mike Schooler [Rookie] Mariners 1989 Topps Baseball Card NM	$1.99
	1988 Topps Traded Mike Schooler Rookie Card #105T Mariners	$2.10
	1989 Topps #199 Mike Schooler Rookie Seattle Mariners MLB Baseball Card	$2.03
	1989 Topps #199 Mike Schooler Rookie Seattle Mariners MLB Baseball Card	$2.04
	1989 Upper Deck Mike Schooler Rookie Card (RC) #28 Mariners Pitcher VG Centered!	$85.82
	MIKE SCHOOLER ROOKIE 1989 SCORE RISING STAR BASEBALL CARD #73	$3.74