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Quick answer
Rapidmon (X Antibody) is a Secret Rare card from Beginning Observer (Digimon Card Game). If you only want this specific card, buying the single card may be more predictable than opening sealed packs.
Rough market estimate: ~$12.46 (editorial estimate — always check live listings)
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A single 12-card Beginning Observer booster with random contents. Super Rares, over-numbered Secret Rares and alternate-art rares are the estimated top pulls, but no specific card is guaranteed. For a card you want, comparing the single is usually the efficient move.
A 24-pack Beginning Observer booster box. Every pack is random; a box is a wider sample of the set but does not guarantee any Secret or alternate-art rare. Best for openers and set builders — check current price against MSRP before buying.
Estimates, not guarantees
Pull statistics are estimates based on available data and may vary. Opening packs is random. No pack, box, or sealed product guarantees a specific card unless the product explicitly states it.
Always check official product details and set lists before buying.
Rapidmon (X Antibody) is part of Beginning Observer. Products from that set that can contain it: Beginning Observer Booster Pack, Beginning Observer Booster Box. Every pack is random — no product guarantees this card.
No card-level observed estimate is available. Its rarity tier (Secret Rare) is the best general guide, and pulling any specific card is random.
If you only want this specific card, buying the single card may be more predictable than opening sealed packs. Packs make sense when you enjoy opening and want many cards from the set, not just this one.
Collect responsibly
Open packs for fun and collecting. If you need a specific card, compare the cost of buying the single.
Stats help set expectations. They do not change your odds or guarantee results.
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