On the back of your card

Match the last three digits: 634.

What it is
City Flag patch cards
Confirmed by
One source (tcdb.com)

City Flag Patch Cards (30 cards)

#PlayerTeam
CFP-AGAdolis GarciaTexas Rangers
CFP-AJAaron JudgeNew York Yankees
CFP-BBByron BuxtonMinnesota Twins
CFP-BHBryce HarperPhiladelphia Phillies
CFP-BPBuster PoseySan Francisco Giants
CFP-CBCharlie BlackmonColorado Rockies
CFP-CKClayton KershawLos Angeles Dodgers
CFP-CYChristian YelichMilwaukee Brewers
CFP-FTFernando Tatis Jr.San Diego Padres
CFP-JAJose AbreuChicago White Sox
CFP-JALJose AltuveHouston Astros
CFP-JCJazz Chisholm Jr.Miami Marlins
CFP-JKJarred KelenicSeattle Mariners
CFP-JSJuan SotoWashington Nationals
CFP-JVJoey VottoCincinnati Reds
CFP-KHKe'Bryan HayesPittsburgh Pirates
CFP-KMKetel MarteArizona Diamondbacks
CFP-MCMiguel CabreraDetroit Tigers
CFP-MCHMatt ChapmanOakland Athletics
CFP-MTMike TroutAngels
CFP-NANolan ArenadoSt. Louis Cardinals
CFP-PAPete AlonsoNew York Mets
CFP-RARonald Acuña Jr.Atlanta Braves
CFP-RMRyan MountcastleBaltimore Orioles
CFP-SBShane BieberCleveland Guardians
CFP-SPSalvador PerezKansas City Royals
CFP-VGVladimir Guerrero Jr.Toronto Blue Jays
CFP-WCWillson ContrerasChicago Cubs
CFP-WFWander Franco RCTampa Bay Rays
CFP-XBXander BogaertsBoston Red Sox

Search eBay for 2022 Topps Series 1 City Flag patch cards

Where this code comes from
  • tcdb.com: “City Flag Patches: Cards feature a manufactured patch of the flag of the player's city and are coded #CMP050634 on the back bottom right.”

Other codes in 2022 Topps Series 1