Rapidmon (X Antibody) (Alternate Art) BT16-101 SECBeginning Observer #BT16-101 SEC

Also searched as: Rapidmon (X Antibody) (Alternate Art) Beginning Observer · Beginning Observer Rapidmon (X Antibody) (Alternate Art)

Beginning Observer Digimon Card GameSecret Rare

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Market price

$17.420.5%

US market estimate from TCGplayer · Oct 30, 2026

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Prices by printing

Printing	Market	Low listing	High listing
Foil	$17.42	$13.00	$100.00

Market is the estimate from recent sales. Low and high are the range of current listings; high listings are often outliers.

Value by condition

Near Mint (NM)$17.42
Lightly Played (LP)$13.07 – $15.68
Moderately Played (MP)$8.71 – $13.07
Heavily Played (HP)$4.36 – $8.71
Damaged (DMG)$1.74 – $4.36

Estimates from typical condition discounts, not sales of this card. Rare cards often keep more value when played. Condition guide

Price history

Daily market price for the last 8 days we have recorded. Hover or tap the chart for exact values.

Foil$17.42

Show price history as a table

Date	Printing	Market
Oct 30, 2026	Foil	$17.42
Oct 29, 2026	Foil	$17.51
Oct 28, 2026	Foil	$17.51
Oct 27, 2026	Foil	$17.51
Oct 26, 2026	Foil	$17.51
Oct 25, 2026	Foil	$17.89
Sep 11, 2026	Foil	$19.83
Sep 10, 2026	Foil	$19.83

Card details

Description: [[Digivolve] [Rapidmon]: Cost 4] [Armor Purge] [When Digivolving] Suspend all of your opponent's Digimon. Then, this Digimon may attack. [All Turns] While [Rapidmon] or [X Antibody] is in this Digimon's digivolution cards, all of your opponent's suspended Digimon get -4000 DP. [All Turns] [Once Per Turn] When an opponent's Digimon is deleted in battle or by having 0 DP, gain 2 memory.
Level (Lv.): 6
Color: Green;Yellow
Card Type: Digimon
Play Cost: 11
Digimon Power (DP): 11000
Digivolve 1 Level: 5
Digivolve 1 Color: Yellow
Digivolve 1 Cost: 3
Digivolve 2 Level: 5
Digivolve 2 Color: Green
Digivolve 2 Cost: 3
Digimon Form: Mega
Digimon Attribute: Vaccine
Digimon Type: Holy Warrior/X Antibody

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Prices are US market estimates in USD, from TCGplayer sales data, last updated Oct 30, 2026. They are a guide, not an offer to buy or sell. How we price cards.

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