Buying Gengar ex 154/128 costs $74.79 (TCGplayer market price, October 12, 2026). Opening Elite Trainer Box packs at MSRP until one shows up costs about $1,138 on average, 15 times as much.
Source: TCGplayer market price; pull rate from TCGplayer Authentication Center; Elite Trainer Box MSRP per Bill's Archive, read October 12, 2026.

TCGplayer Authentication Center opened 3,000+ packs of 30th Celebration and found a Special Illustration Rare in 4.88% of them, give or take 0.74% at 95% confidence (published September 24, 2026).
The English set has 10 Special Illustration Rares, so one named card is 4.88% ÷ 10 = 0.49% a pack, about 1 in 205 packs; across the interval, 1 in 178 to 1 in 242. That split treats every Special Illustration Rare as equally likely, which is an assumption, not a count. TCGplayer's own figure for one specific Special Illustration Rare is 1 in 205.
For an even chance of pulling this card you need 142 packs, and 471 for a 90% chance.


Try other pack counts in the pull rate calculator with Gengar ex 154/128 selected.
TCGplayer market price for a Near Mint holofoil copy: $74.79 on October 12, 2026, read by hand from the TCGplayer Price Guide's Market Price column.
On release day, September 16, 2026, Bill's Archive's snapshot of the same TCGplayer market price had it at $145.45; our first reading, $74.79 on October 12, 2026, is down 49% on that. The release-day figure is theirs, so the chart draws it as an open dot and our own change figure leaves it out.
October 12, 2026 is our first reading for this card. Each Monday's price refresh adds a point, and the change since that first reading shows here from the second one.
At the Elite Trainer Box MSRP of $49.99 for 9 packs ($5.55 a pack; the US price reported by Bill's Archive, read October 12, 2026), the 205 packs you would expect to open before the first Gengar ex 154/128 cost about $1,138: 15 times the single's $74.79 on October 12, 2026. Across the interval the bill runs from $988 to $1,342.
Luck runs both ways. One box's 9 packs give a 4.3% chance of at least one copy (3.7% to 4.9% across the interval), and half of all openers will have pulled it within 142 packs, about $789 at MSRP. The other half are still opening at that point.


The other cards in those packs are worth something too; what a box returns on average is worked out on Is 30th Celebration worth opening?
Of the 188 30th Celebration cards with a market price on October 12, 2026, Gengar ex 154/128 ranks fifth and makes up 5.1% of the $1,473.67 it costs to buy one of every card.
Only Lugia CC 029 (Classic Collection, $178.01), Charizard CC 001 (Classic Collection, $143.44), Magikarp CC 030 (Classic Collection, $88.03) and Mew ex 152/128 (Special Illustration Rare, $85.67) cost more.
Every card and its price is on the 30th Celebration checklist.
CHORISO drew no other card on 30th Celebration's English card list.
Gengar ex has held up better than Mew ex since launch: Bill's Archive had it at $145.45 on release day, and $74.79 on October 12, 2026 is 49% lower, where Mew ex 152 is 56% lower. It sits second by price among the set's Special Illustration Rares and Futuristic Rares, yet it pulls at the same 1 in 205 as every other Special Illustration Rare here, so the extra value is in demand for the art, not in scarcity. Opening for it at Elite Trainer Box MSRP runs about $1,138, 15 times the single. CHORISO has no other card in the set. Buy the single; packs are the costliest way to own it.
30th Celebration has one other Gengar ex card besides this one: Gengar ex 090/128 (Double Rare, $1.54), at TCGplayer market prices of October 12, 2026. The price and odds on this page are for 154/128 only.
No. It is TCGplayer's market price for a Near Mint copy, the condition of a raw card, not a PSA, CGC or Beckett grade. Whether grading pays at that price is what the grading calculator works out.
Last reviewed . Card prices are refreshed every Monday.