💡 August Week 4, 2026 (ISO W35) · TCGPlayer market prices · New this week: Umbreon ex SIR 'Sunbreon' $1,477.11 · Not investment advice
August Week 4 Highlights
🆕 Umbreon ex SIR 'Sunbreon' (sv8pt5-161) $1,477.11 newly listed
📈 Moonbreon VMAX Alt Art up to $2,411 (~+$90 vs prior week)
📊 High-value chase cards holding steady overall
August Week 4 Price List TOP 30
August 2026 · TCGPlayer market price (not investment advice)
1. Moonbreon VMAX Alt Art (swsh7-215, Evolving Skies) — $2,411
2. Mega Gengar ex SIR (me2pt5-284, Ascended Heroes) — $1,320.20
3. Lugia Neo Genesis (neo1-9) — $1,299.96
4. Rayquaza VMAX Alt Art (swsh7-218, Evolving Skies) — $1,238.36
5. Pikachu ex SIR (me2pt5-276, Ascended Heroes) — $1,233.93
6. Mew ex SAR (sv4pt5-232, Paldean Fates) — $1,065.77
7. Gengar VMAX Alt Art (swsh8-271, Fusion Strike) — $1,028.97
8. Charizard Base Set 1st Ed. (base1-4) — $728.31
9. Sylveon ex SIR (sv8pt5-156, Prismatic Evolutions) — $551.63
10. Team Rocket's Mewtwo ex SIR (sv10-231, Destined Rivals) — $495.90
11. Charizard ex SAR 151 (sv3pt5-199) — $398.57
12. Greninja ex SIR (sv6-214, Twilight Masquerade) — $383.81
13. Charizard ex SAR Paldean Fates (sv4pt5-234) — $336.53
14. Leafeon ex SIR (sv8pt5-144, Prismatic Evolutions) — $328.97
15. Mew VMAX Rainbow (swsh8-269, Fusion Strike) — $277.25
16. Espeon V Alt Art (swsh7-180, Evolving Skies) — $245.44
17. Charizard VMAX Rainbow (swsh35-74, Champion's Path) — $233.12
18. Blastoise Base Set 1st Ed. (base1-2) — $231.65
🆕19. Umbreon ex SIR 'Sunbreon' (sv8pt5-161, Prismatic Evolutions) — $1,477.11
20. Reshiram & Charizard GX Rainbow (sm10-217, Unbroken Bonds) — $210.58
21. Pikachu VMAX Rainbow (swsh4-188, Vivid Voltage) — $200.19
22. Gardevoir ex SIR (sv4pt5-233, Paldean Fates) — $190.64
23. Venusaur Base Set 1st Ed. (base1-15) — $155.12
24. Alakazam Base Set 1st Ed. (base1-1) — $84.23
25. Umbreon VMAX Rainbow Rare (swsh7-214, Evolving Skies) — $76.81
26. Mewtwo Base Set 1st Ed. (base1-10) — $75.96
27. Gyarados Base Set 1st Ed. (base1-6) — $49.33
28. Glaceon VMAX Rainbow (swsh7-208, Evolving Skies) — $36.63
29. Lugia VSTAR Gold Secret Rare (swsh12-211, Silver Tempest) — $27.92
30. Radiant Charizard (pgo-11, Pokémon GO) — $21.50
Card of the Week — Umbreon ex SIR 'Sunbreon'
Released in January 2025 as part of Prismatic Evolutions, Umbreon ex SIR (161/131) has earned the nickname 'Sunbreon' as the spiritual counterpart to the legendary 'Moonbreon' (Umbreon VMAX Alt Art, PSA 10 at $15,000+). At $1,477.11 on TCGPlayer, it tops the Prismatic Evolutions value chart.
Frequently Asked Questions (FAQ)
Q. What is the most expensive Pokemon card in August 2026?
A. As of August week 4, 2026, the Moonbreon VMAX Alt Art (swsh7-215) leads at ~$2,411. Second is Mega Gengar ex SIR ($1,320), third is Lugia Neo Genesis ($1,299).
Q. What is the most expensive card in Prismatic Evolutions?
A. The newly added Umbreon ex SIR 'Sunbreon' (sv8pt5-161) at $1,477 tops Prismatic Evolutions, followed by Sylveon ex SIR ($551.63) and Leafeon ex SIR ($328.97).
Q. Where can I check Pokemon card prices?
A. TCGPlayer (US), eBay sold listings, PriceCharting, and Collectory.cc for multi-region comparison. Prices change daily — always check live before buying.
Q. Are vintage Base Set cards or modern SIR/Alt Art cards worth more?
A. Both have strong markets. Vintage 1st edition cards like Charizard ($728) and Lugia Neo Genesis ($1,299) hold lasting collector value, while modern chase cards like Moonbreon ($2,411) and Mega Gengar ex SIR ($1,320) lead the current market.
Card images and data are copyright Nintendo / Creatures / GAME FREAK / The Pokémon Company.