Ancient Roar: Top 20 Most Valuable Japanese Cards
Daily-updated market prices for the biggest hits in the Japanese Ancient Roar (SV4K) set, based on completed sales on Japanese marketplaces. Data as of 2026-10-17.
Box expected value
Expected value of 1 box
$24.11
¥3,810
Box market price
$72.78
¥11,500
Difference (EV − price)
−$48.67
Sum of the market prices of the cards you can expect from one box, compared with what a sealed box sells for.
#1 is Darkness Energy at $27.85. The top 5 add up to $87.97.
Top 20 hits by market price
Ranked by the median of recent completed sales of ungraded copies. Tap a card for its full price history.
※ eBay and Buyee buttons are affiliate links. Pull odds are estimates (not published officially).
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1
Darkness EnergyUR095/066$27.85¥4,400Market price (ungraded)About 1 in 33 boxesPrice history & recent sales → -
2
Roaring Moon exSAR090/066$23.42¥3,700Market price (ungraded)PSA 10 $56.96 ¥9,000About 1 in 21 boxesPrice history & recent sales → -
3
Golisopod exSAR088/066$13.29¥2,100Market price (ungraded)PSA 10 $43.04 ¥6,800About 1 in 21 boxesPrice history & recent sales →
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4
MelaSAR092/066$12.03¥1,900Market price (ungraded)PSA 10 $63.29 ¥10,000About 1 in 21 boxesPrice history & recent sales → -
5
Professor Sada's VitalitySAR091/066$11.39¥1,800Market price (ungraded)PSA 10 $50.63 ¥8,000About 1 in 21 boxesPrice history & recent sales → -
6
Sandy Shocks exSAR089/066$6.96¥1,100Market price (ungraded)PSA 10 $44.30 ¥7,000About 1 in 21 boxesPrice history & recent sales → -
7
MorpekoAR076/066$5.70¥900Market price (ungraded)PSA 10 $48.73 ¥7,700About 1 in 4 boxesPrice history & recent sales → -
8
Roaring Moon exUR093/066$5.70¥900Market price (ungraded)PSA 10 $42.40 ¥6,700About 1 in 33 boxesPrice history & recent sales → -
9
MelaSR087/066$5.06¥800Market price (ungraded)PSA 10 $49.37 ¥7,800About 1 in 13 boxesPrice history & recent sales → -
10
Professor Sada's VitalitySR085/066$5.06¥800Market price (ungraded)PSA 10 $36.71 ¥5,800About 1 in 13 boxesPrice history & recent sales → -
11
Roaring Moon exSR084/066$4.43¥700Market price (ungraded)PSA 10 $39.24 ¥6,200About 1 in 13 boxesPrice history & recent sales → -
12
Tsareena exSR080/066$3.80¥600Market price (ungraded)PSA 10 $26.58 ¥4,200About 1 in 13 boxesPrice history & recent sales → -
13
Sandy Shocks exSR083/066$3.80¥600Market price (ungraded)PSA 10 $22.15 ¥3,500About 1 in 13 boxesPrice history & recent sales → -
14
GarbodorAR075/066$3.16¥500Market price (ungraded)PSA 10 $25.95 ¥4,100About 1 in 4 boxesPrice history & recent sales → -
15
Slither WingAR074/066$3.16¥500Market price (ungraded)PSA 10 $24.68 ¥3,900About 1 in 4 boxesPrice history & recent sales → -
16
Luxurious CapeUR094/066$3.16¥500Market price (ungraded)About 1 in 33 boxesPrice history & recent sales → -
17
Scream TailAR071/066$2.53¥400Market price (ungraded)PSA 10 $30.38 ¥4,800About 1 in 4 boxesPrice history & recent sales → -
18
VeluzaAR070/066$2.53¥400Market price (ungraded)PSA 10 $28.48 ¥4,500About 1 in 4 boxesPrice history & recent sales → -
19
MagbyAR068/066$2.53¥400Market price (ungraded)PSA 10 $26.58 ¥4,200About 1 in 4 boxesPrice history & recent sales → -
20
Brute BonnetAR077/066$2.53¥400Market price (ungraded)PSA 10 $35.44 ¥5,600About 1 in 4 boxesPrice history & recent sales →