⚾ 2026 Topps Series 1 Baseball Jumbo Box

Kick off your 2026 baseball card collecting with the 2026 Topps Series 1 Baseball Jumbo Box — celebrating the start of the 2026 season with a mix of today’s MLB stars, rising rookies, and iconic players from the past.

📦 Box Highlights

• 10 Packs per Box

• 40 Cards per Pack

• 1 Autograph and Relic Card per Box (on average)

• Hobby Exclusive Hits, Inserts & Parallels

• Golden Mirror Short Prints to Collect

• Baseball cards featuring current stars, legends, and rookies

🧠 Product Description

The 2026 Topps Series 1 Baseball Jumbo Box delivers premium baseball cards in a jumbo bundle format, with 10 packs of 40 cards each. On average, collectors can expect one autograph and one relic card per box, along with hobby exclusive parallels and short print chase cards.

Celebrate the unofficial beginning of the 2026 MLB season with this flagship release from Topps — featuring league stars, past greats, and rising rookies across base cards, inserts, autographs, relics, and parallels.

📊 Box Configuration

• 📦 Packs per Box: 10

• 🃏 Cards per Pack: 40

• ✍️ Autograph + Relic (avg) per box

• 🌟 Golden Mirror Short Prints to chase

• 🏷️ Hobby Exclusive Hits & Inserts