Ken Brett Rookie Cards

Do you know that the most expensive Ken Brett Baseball Rookie Card (1975 tops baseball card Ken Brett Kansas City Royals number 228 Rookie card HOF) was sold on eBay in 06/2025 for $138.00 while the cheapest Rookie Card (1969 Topps Ken Brett Rookie Stars #476 Boston Red Sox) changed hands for only $0.49 in 12/2011? The month with the most cards sold (3) was March 2026 with an average selling price of $2.78 for a Baseball Card of Ken Brett. Sold items reached their highest average selling price in October 2024 with $89.00 and the month that saw the lowest prices with $0.49 was December 2011. In average, a Rookie Card from Ken Brett is valued at $2.31.

Affiliate disclosure: When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network

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

Picture	Item Title	Price	Store
	1969 Topps Baseball Red Sox Rookie Stars Ken Brett Card #476	$5.20
	KEN BRETT GERRY MOSES BOSTON RED SOX 1969 TOPPS ROOKIE BASEBALL CARD # 476 NMMT	$11.50

To give you a bigger picture, here are some more Baseball Rookie Cards of Ken Brett that were sold recently on eBay. In total, we scanned 80 sales to create the statistics about price trends and current value of Ken Brett Baseball Rookie Cards shown on top of this page.

Picture	Item Title	Price	Store
	1969 Rookie Stars Red Sox Ken Brett & Gerry Moses Topps Baseball Card # 476	$2.38
	1969 Topps Baseball Card #476 Rookie Stars Boston Red Sox Ken Brett	$2.78
	1969 Topps Baseball Red Sox Rookie Stars Ken Brett Card #476	$5.20
	1969 Topps Baseball Red Sox Rookie Stars Ken Brett Card #476	$5.20
	KEN BRETT GERRY MOSES BOSTON RED SOX 1969 TOPPS ROOKIE BASEBALL CARD # 476 NMMT	$11.50
	KEN BRETT GERRY MOSES BOSTON RED SOX 1969 TOPPS ROOKIE BASEBALL CARD # 476 NMMT	$11.50