best cases for graded cards SLAB ARMOR 3 Row Card Storage Box PSA Slab Case Graded Hold 120+ Slabs Graded Card Case PSA Graded Card Storage Sports Baseball Card Collector Gifts TSA approved it ensures your cards stay safe from air and moisture damage Graded Card Cases & Collectible

A one or two will grant the player an additional normal summon, which is a massive advantage in many cases

It sits in a place where it is just so overshadowed by cards like Force of Will that people don't pay it much attention

Digimon Card Game Secret Rare Mastemon Live TCGplayer market price 7-Day Change -7.6% vs last week Market Trend Falling TCGplayer price Market price Sales volume Jan 2026 today Price by Condition 3 Anchored to market price condition spread from TCGplayer Near Mint Foil English $9.56 -7.6% Lightly Played Foil English $11.64 +0.3% Moderately Played Foil English $23.00 +0.0% Mastemon FAQ How much is Mastemon worth right now

It's themed to generally look after various other cards from Hyper Coliseum, used in Digimon Tamers, even though the blue card itself never had a card in that style previously (as far as I recall), although it appears to have taken some inspiration from the version of the card in Battle Spirits

They are printed on the confetti holofoil paper used exclusively for McDonalds promos