Mega Battle Deck: Mega Gengar ex/Mega Diancie ex [Set of 2] (Miscellaneous Cards & Products) is worth about $88.69 today, the TCGplayer market price for any condition as of 2026-10-15, flat over 30 days.
Mega Battle Deck: Mega Gengar ex/Mega Diancie ex [Set of 2] is holding steady: $88.69 today, flat over 30 days and at its all-time high (2026-09-22), and 2.2x its low of $40.86 (2025-11-28). TCGplayer market price as of 2026-10-15, tracked daily since 2025-11-07. chart →
Price data for your app or store: API and daily history since 2024 ·
| TCGplayer market | $88.69 | verify ↗ |
| TCGplayer lowest ask | $88.69 |
Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $88.69 market price that is roughly $62 cash or $71 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
Mega Battle Deck: Mega Gengar ex/Mega Diancie ex [Set of 2] [Normal] has a TCGplayer market price of $88.69 as of 2026-10-15.
Mega Battle Deck: Mega Gengar ex/Mega Diancie ex [Set of 2] is holding steady: $88.69 today, flat over 30 days and at its all-time high (2026-09-22), and 2.2x its low of $40.86 (2025-11-28). TCGplayer market price as of 2026-10-15, tracked daily since 2025-11-07. Other windows: up 0.0% over 7 days, up 2.7% over 90 days.
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In TickerMint's daily data (since February 2024), the TCGplayer market price for Mega Battle Deck: Mega Gengar ex/Mega Diancie ex [Set of 2] [Normal] (all conditions) peaked at $88.69 (2026-09-22) and bottomed at $40.86 (2025-11-28).