Chinese CSM2aC PSA Population Report

PSA population data refreshed October 19, 2026 · 69 cards

20,700
cards graded by PSA
13,234
PSA 10s
63.9%
set gem rate (10s ÷ graded)
6,460
PSA 9s

Every Chinese CSM2aC card PSA has graded, with its population by grade and the real gem rate. Use it to see which cards are flooded with 10s, which ones almost never gem, and where a PSA 10 is genuinely scarce. The most valuable PSA 10 in the set is Latias & Latios GX #175 at about $1468.54 with a PSA 10 pop of 2,481.

Most graded Chinese CSM2aC cards

CardGradedPSA 10Gem rate
Latias & Latios GX #175 4,178 2,481 59.4%
Pikachu & Zekrom GX #166 3,319 2,276 68.6%
Green's Exploration #183 2,345 1,527 65.1%
Misty's Favor #180 1,479 860 58.1%
Magikarp & Wailord GX #161 1,279 869 67.9%
Pikachu #153 1,200 809 67.4%
Mallow & Lana #185 1,154 848 73.5%
Slowpoke & Psyduck GX #159 677 466 68.8%
Dedenne GX #170 673 431 64.0%
Raichu & Alolan Raichu GX #168 627 406 64.8%

Hardest PSA 10s (lowest gem rate, 50+ graded)

CardGradedPSA 10Gem rate
Raichu & Alolan Raichu GX #55 144 62 43.1%
Pikachu & Zekrom GX #54 223 97 43.5%
Latias & Latios GX #108 191 87 45.5%
Blastoise & Piplup GX #3 261 123 47.1%
Lucario & Melmetal GX #90 88 42 47.7%
Slowpoke & Psyduck GX #4 253 139 54.9%
Magikarp & Wailord GX #5 238 132 55.5%
Slowpoke & Psyduck GX #158 84 47 56.0%
Misty's Favor #180 1,479 860 58.1%
Latias & Latios GX #175 4,178 2,481 59.4%

Rarest PSA 10s (fewest 10s, 50+ graded)

CardGradedPSA 10Gem rate
Wishiwashi #152 50 31 62.0%
Lucario & Melmetal GX #90 88 42 47.7%
Slowpoke & Psyduck GX #158 84 47 56.0%
Magikarp & Wailord GX #160 76 50 65.8%
Blastoise & Piplup GX #156 81 54 66.7%
Raichu & Alolan Raichu GX #55 144 62 43.1%
Latias & Latios GX #174 87 66 75.9%
Pikachu & Zekrom GX #165 121 83 68.6%
Latias & Latios GX #108 191 87 45.5%
Pikachu & Zekrom GX #54 223 97 43.5%

Easiest PSA 10s (highest gem rate, 50+ graded)

CardGradedPSA 10Gem rate
Latias & Latios GX #174 87 66 75.9%
Mallow & Lana #185 1,154 848 73.5%
Blastoise & Piplup GX #157 557 409 73.4%
Pikachu & Zekrom GX #186 185 131 70.8%
Slowpoke & Psyduck GX #159 677 466 68.8%
Pikachu & Zekrom GX #166 3,319 2,276 68.6%
Pikachu & Zekrom GX #165 121 83 68.6%
Magikarp & Wailord GX #161 1,279 869 67.9%
Pikachu #153 1,200 809 67.4%
Blastoise & Piplup GX #156 81 54 66.7%

Full Chinese CSM2aC population by card

Sorted by total graded. Click a column heading to re-sort. Tap a card for prices and grading math; the PSA 10 link opens that card's PSA 10 price and pop page.

# Card Graded ▼ PSA 10 PSA 9 PSA 8 Gem rate PSA 10 price
1 Latias & Latios GX #175 4,178 2,481 1,507 148 59.4% $1468.54 PSA 10 page →eBay
2 Pikachu & Zekrom GX #166 3,319 2,276 924 86 68.6% $467.61 PSA 10 page →eBay
3 Green's Exploration #183 2,345 1,527 653 137 65.1% $116.20 PSA 10 page →eBay
4 Misty's Favor #180 1,479 860 575 34 58.1% $171.37 PSA 10 page →eBay
5 Magikarp & Wailord GX #161 1,279 869 358 37 67.9% $393.50 PSA 10 page →eBay
6 Pikachu #153 1,200 809 334 35 67.4% $274.57 PSA 10 page →eBay
7 Mallow & Lana #185 1,154 848 252 40 73.5% $116.82 PSA 10 page →eBay
8 Slowpoke & Psyduck GX #159 677 466 188 17 68.8% $266.13 PSA 10 page →eBay
9 Dedenne GX #170 673 431 219 18 64.0% — eBay
10 Raichu & Alolan Raichu GX #168 627 406 194 23 64.8% $199.50 PSA 10 page →eBay
11 Blastoise & Piplup GX #157 557 409 131 10 73.4% $252.00 PSA 10 page →eBay
12 Piplup #151 340 219 104 8 64.4% $112.46 PSA 10 page →eBay
13 Blastoise & Piplup GX #3 261 123 105 23 47.1% $105.00 PSA 10 page →eBay
14 Slowpoke & Psyduck GX #4 253 139 94 16 54.9% $106.16 PSA 10 page →eBay
15 Magikarp & Wailord GX #5 238 132 82 15 55.5% $85.00 PSA 10 page →eBay
16 Lucario & Melmetal GX #172 237 150 77 7 63.3% — eBay
17 Pikachu & Zekrom GX #54 223 97 103 15 43.5% $128.50 PSA 10 page →eBay
18 Latias & Latios GX #108 191 87 80 19 45.5% $81.25 PSA 10 page →eBay
19 Pikachu & Zekrom GX #186 185 131 47 5 70.8% $165.00 PSA 10 page →eBay
20 Raichu & Alolan Raichu GX #55 144 62 69 10 43.1% $64.22 PSA 10 page →eBay
21 Pikachu & Zekrom GX #165 121 83 30 7 68.6% $126.75 PSA 10 page →eBay
22 Lucario & Melmetal GX #90 88 42 32 12 47.7% $75.00 PSA 10 page →eBay
23 Latias & Latios GX #174 87 66 17 2 75.9% — eBay
24 Slowpoke & Psyduck GX #158 84 47 32 1 56.0% $131.35 PSA 10 page →eBay
25 Blastoise & Piplup GX #156 81 54 24 1 66.7% $99.99 PSA 10 page →eBay
26 Magikarp & Wailord GX #160 76 50 25 1 65.8% $114.50 PSA 10 page →eBay
27 Wishiwashi #152 50 31 18 1 62.0% — eBay
28 Eevee GX #177 49 29 17 1 59.2% $70.00 PSA 10 page →eBay
29 Coach Trainer #182 45 33 10 2 73.3% — eBay
30 Lucario & Melmetal GX #187 43 25 15 3 58.1% — eBay
31 Raichu & Alolan Raichu GX #167 37 25 11 0 67.6% $43.00 PSA 10 page →eBay
32 Steelix #155 37 19 18 0 51.4% $89.50 PSA 10 page →eBay
33 Blastoise GX #162 36 15 17 3 41.7% $69.99 PSA 10 page →eBay
34 Blastoise GX #9 34 26 5 1 76.5% — eBay
35 Magnemite #154 32 24 7 1 75.0% — eBay
36 Lucario & Melmetal GX #171 26 21 5 0 80.8% $49.50 PSA 10 page →eBay
37 Dragonite GX #112 22 10 10 1 45.5% — eBay
38 Dragonite GX #176 21 13 7 1 61.9% $54.73 PSA 10 page →eBay
39 Grimsley #181 18 11 7 0 61.1% $55.38 PSA 10 page →eBay
40 Eevee GX #120 16 6 8 2 37.5% $89.89 PSA 10 page →eBay
41 Dedenne GX #75 15 12 3 0 80.0% — eBay
42 Molayne #184 14 7 5 2 50.0% — eBay
43 Dedenne GX #169 13 5 8 0 38.5% — eBay
44 Will #179 10 7 3 0 70.0% $70.60 PSA 10 page →eBay
45 Pokemon Communication #190 9 4 5 0 44.4% — eBay
46 Blastoise #8 8 6 1 0 75.0% $39.00 eBay
47 Pokegear 3.0 #189 8 5 3 0 62.5% — eBay
48 Keldeo GX #163 7 5 2 0 71.4% — eBay
49 U-Turn Board #192 6 2 4 0 33.3% — eBay
50 Dragonite #111 5 5 0 0 100.0% $124.99 eBay
51 Alolan Sandslash GX #10 5 2 3 0 40.0% — eBay
52 Viridian Forest #193 5 1 3 0 20.0% — eBay
53 Keldeo GX #45 4 4 0 0 100.0% — eBay
54 Gyarados #25 3 2 1 0 66.7% $340.00 eBay
55 Wishiwashi GX #164 3 2 1 0 66.7% — eBay
56 Pikachu #56 3 1 1 1 33.3% — eBay
57 Celesteela GX #178 2 2 0 0 100.0% $36.24 eBay
58 Melmetal GX #107 2 2 0 0 100.0% — eBay
59 Melmetal GX #173 2 2 0 0 100.0% — eBay
60 Squirtle #6 2 1 1 0 50.0% — eBay
61 Tag Switch #188 2 1 1 0 50.0% — eBay
62 Misty's Favor #142 2 0 2 0 0.0% — eBay
63 Wishiwashi #46 1 1 0 0 100.0% — eBay
64 Wishiwashi GX #47 1 1 0 0 100.0% — eBay
65 Lucario #100 1 1 0 0 100.0% — eBay
66 Recycle Energy #194 1 1 0 0 100.0% — eBay
67 Coach Trainer #144 1 0 1 0 0.0% — eBay
68 Metal Core Barrier #191 1 0 0 1 0.0% — eBay
69 Wartortle #7 1 0 1 0 0.0% — eBay

How to read this report

Graded is every copy PSA has ever slabbed, all grades combined. It measures how much a card gets submitted, which tracks demand more than rarity.

Gem rate is PSA 10s divided by graded. High gem rates mean the card is easy to gem and PSA 10s are not scarce; low gem rates mean surviving 10s are hard to make and usually carry a bigger premium over a PSA 9.

Rarest 10s only counts cards graded 50+ times, so a card with 3 PSA 10s out of 4 submissions does not show up as "rare". Populations only go up over time; check the refresh date above.

Deciding whether to grade one of these? Run the numbers in the PSA grading calculator or look up any single card in the pop checker.

Frequently asked questions

How many Chinese CSM2aC cards have been graded by PSA?

PSA has graded 20,700 Chinese CSM2aC cards across the 69 cards in this report, and 13,234 of them (63.9%) earned a PSA 10.

What is the most graded Chinese CSM2aC card?

Latias & Latios GX #175 is the most graded card in Chinese CSM2aC with 4,178 PSA submissions, 2,481 of which are PSA 10s (a 59.4% gem rate).

Which Chinese CSM2aC card is hardest to get a PSA 10?

Among cards graded 50+ times, Raichu & Alolan Raichu GX #55 has the lowest gem rate in Chinese CSM2aC: only 43.1% of 144 submissions came back PSA 10.

Which Chinese CSM2aC card has the fewest PSA 10s?

Wishiwashi #152 has just 31 PSA 10 copies out of 50 graded, the lowest PSA 10 population in Chinese CSM2aC among regularly graded cards.

What is the most valuable Chinese CSM2aC card in PSA 10?

Latias & Latios GX #175 tops the set at about $1,469 in PSA 10, with a PSA 10 population of 2,481.

Keep exploring

All Chinese CSM2aC cards & prices → Most valuable Chinese CSM2aC cards → PSA pop checker (any card) → Gem rate rankings → PSA grading calculator →