Mega Symphonia: Top 20 Most Valuable Japanese Cards
Daily-updated market prices for the biggest hits in the Japanese Mega Symphonia (M1S) set, based on completed sales on Japanese marketplaces. Data as of 2026-10-08.
Box expected value
Expected value of 1 box
$36.05
¥5,700
Box market price
$49.34
¥7,800
Difference (EV − price)
−$13.28
Sum of the market prices of the cards you can expect from one box, compared with what a sealed box sells for.
#1 is Mega Gardevoir ex at $149. The top 5 add up to $247.
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
Mega Gardevoir exMUR092/063$149¥23,600Market price (ungraded)PSA 10 $1,012 ¥160,000About 1 in 50 boxesPrice history & recent sales → -
2
Mega Gardevoir exSAR087/063$43.01¥6,800Market price (ungraded)PSA 10 $117 ¥18,500About 1 in 15 boxesPrice history & recent sales → -
3
HoundstoneAR073/063$24.04¥3,800Market price (ungraded)PSA 10 $25.93 ¥4,100About 1 in 4 boxesPrice history & recent sales → -
4
Acerola's MischiefSAR090/063$16.45¥2,600Market price (ungraded)PSA 10 $82.23 ¥13,000About 1 in 15 boxesPrice history & recent sales → -
5
Mega Kangaskhan exSAR089/063$13.92¥2,200Market price (ungraded)PSA 10 $51.87 ¥8,200About 1 in 15 boxesPrice history & recent sales → -
6
Mega Latias exSAR088/063$13.92¥2,200Market price (ungraded)PSA 10 $56.93 ¥9,000About 1 in 15 boxesPrice history & recent sales → -
7
Acerola's MischiefSR084/063$5.69¥900Market price (ungraded)PSA 10 $61.99 ¥9,800About 1 in 7 boxesPrice history & recent sales → -
8
Wally's CompassionSAR091/063$5.06¥800Market price (ungraded)PSA 10 $53.76 ¥8,500About 1 in 15 boxesPrice history & recent sales → -
9
Mega Kangaskhan exSR080/063$3.80¥600Market price (ungraded)PSA 10 $30.36 ¥4,800About 1 in 7 boxesPrice history & recent sales → -
10
LitleoAR066/063$3.16¥500Market price (ungraded)PSA 10 $24.67 ¥3,900About 1 in 4 boxesPrice history & recent sales → -
11
ShuckleAR064/063$2.53¥400Market price (ungraded)PSA 10 $24.67 ¥3,900About 1 in 4 boxesPrice history & recent sales → -
12
AlakazamAR071/063$2.53¥400Market price (ungraded)PSA 10 $26.57 ¥4,200About 1 in 4 boxesPrice history & recent sales → -
13
InteleonAR069/063$2.53¥400Market price (ungraded)PSA 10 $25.30 ¥4,000About 1 in 4 boxesPrice history & recent sales → -
14
Mega Gardevoir exSR078/063$2.53¥400Market price (ungraded)PSA 10 $30.99 ¥4,900About 1 in 7 boxesPrice history & recent sales → -
15
Mega Abomasnow exSR076/063$2.53¥400Market price (ungraded)PSA 10 $24.67 ¥3,900About 1 in 7 boxesPrice history & recent sales → -
16
Mega Latias exSR079/063$2.53¥400Market price (ungraded)PSA 10 $32.89 ¥5,200About 1 in 7 boxesPrice history & recent sales → -
17
Mega Manectric exSR077/063$1.90¥300Market price (ungraded)PSA 10 $24.04 ¥3,800About 1 in 7 boxesPrice history & recent sales → -
18
NinjaskAR065/063$1.90¥300Market price (ungraded)PSA 10 $22.14 ¥3,500About 1 in 4 boxesPrice history & recent sales → -
19
SnoverAR067/063$1.90¥300Market price (ungraded)PSA 10 $24.04 ¥3,800About 1 in 4 boxesPrice history & recent sales → -
20
DelibirdAR074/063$1.90¥300Market price (ungraded)PSA 10 $25.30 ¥4,000About 1 in 4 boxesPrice history & recent sales →