2026 Topps Baseball Series 2 Mega Box

Munetaka Murakami's first Topps flagship rookie card is the single reason serious collectors are tearing open every pack of 2026 Topps Baseball Series 2 — and a Mega Box is the most accessible way to start the hunt right now.

Each Mega Box delivers 14 packs of 14 cards — 196 cards total — and comes loaded with 4 exclusive Crackle parallels as guaranteed hits unique to this format. The Mega box introduces Pink, Blue, and Green Crackle parallels, plus Crackle versions for select inserts including Stars of MLB and Titans of the Game. The 350-card base set continues from Series 1, picking up at card #351 , featuring players who switched teams in the offseason, rookies who have taken the league by storm early in the season, Future Stars, league leaders, and team cards.

The rookie class is one of the deepest in recent flagship memory. Series 2 features one of the year's strongest rookie classes, highlighted by Roman Anthony, Trey Yesavage, Tatsuya Imai, Munetaka Murakami, and Jac Caglianone. Rookies who appear in the Base Card 1952 Variation checklist get their only 1952-design card of the flagship year — for Series 2 that includes Munetaka Murakami, Chase DeLauter, and Sal Stewart, among others. Rookie Short Prints include Kevin McGonigle, JJ Wetherholt, Carson Benge, and Justin Crawford.

The autograph chase is equally loaded. Cover Athletes Autographs feature on-card ink from Clayton Kershaw, Mike Trout, and Shohei Ohtani, taken from the original photograph that appeared on the hobby box. World Champion Autograph Cards celebrate the 2025 World Series Champion Los Angeles Dodgers, including ink from Hyeseong Kim and Shohei Ohtani. The Base 1952 Variation Autographs line returns with rare Red Ink versions. Among the broader autograph chases are Cal Raleigh, Paul Skenes, and Ichiro.

What you're hunting:

• Munetaka Murakami RC — base, All Kings insert, and Home Field insert; Topps also teased the Golden Mirror Variation Murakami RC, an homage to the iconic 1952 Topps Frank Thomas card (#555).
• Golden Mirror SSPs — SSP cards featuring alternate player photography and gold foil backs, making them some of the product's top chase cards , covering all 350 base cards
• Parallel rainbow — Gold #/2026, Advanced Stat #/300, Green #/499, Orange #/299, Red #/199, Black #/72, Platinum 1/1, and Printing Plates 1/1
• Mega-exclusive Crackle parallels — Pink, Blue, and Green Crackle; 4 guaranteed per box
• Insert SPs — All Aces (playing-card design, top pitchers) and Heavy Lumber (wood-grain design, elite hitters) ; plus the debut Diamond Dust and the 20-card Home Field set
• 75th Anniversary Buyback redemptions — Topps chases in Series 2 include a 1953 Topps Jackie Robinson and a 1954 Topps Henry Aaron rookie card , redeemable for PSA-graded copies
• Through the Years Golden Mirror RCs — a special Series 2 addition featuring some of The Hobby's most famous rookie cards across 75 years of Topps, including Derek Jeter, Mike Trout, and Jackie Robinson

The Series 2 hobby box cover pairs Willie Mays, Sandy Koufax, Vladimir Guerrero Jr., and Paul Skenes — a multi-generational flex that perfectly sums up why the market is moving on this product right now, before Murakami's early-season numbers push his RC prices even higher.

Available at Collector Station, Easley, SC. Local pickup available. All sales final. Shipping damage must be reported within 48 hours of delivery with photos.