Arena Club vs Courtyard: Graded Slab Packs Compared

If you want the cheaper way in, Courtyard wins: packs start at $25, half of Arena Club’s $50 floor. If you want the simpler buyback, Arena Club wins: its offer is a straight 90% of the card’s estimated value, while Courtyard’s ~90% is a share of a fair-market value its own algorithm sets, and reviewers argue about those numbers.

Both sell the same basic fantasy: a digital pack that reveals a real graded card sitting in a vault, which you can keep vaulted, ship home, or sell straight back. The differences sit in the details, and the details are where the money goes.

What you’re actually buying

An Arena Club Slab Pack contains exactly one pre-graded card, and packs start at $50. Arena Club’s terms say the odds are disclosed on the platform, but we couldn’t view them without an account. The company was co-founded by Derek Jeter and has an in-house grading service and an eBay partnership.

Courtyard’s packs are the classic vending-machine style: you buy a digital pack and reveal an item from a published value distribution. Packs start at $25. On its $25 Pokémon Starter pack, Courtyard’s own panel showed an average item value of $24 when we checked on September 29, which is 96% of the price. The catalog runs wider than Arena Club’s, covering sports, Pokémon and One Piece cards, plus watches and sneakers.

The buyback math

Arena Club’s buyback is mechanical: 100% of its estimated value for the card, minus a 10% fee, with 24 hours after the reveal to take it. On a $50 pack that reveals a card Arena Club values at $50, the offer is $45.

0.90 x $50 = $45. That’s the whole equation, and it’s the clearest buyback either company publishes.

One catch: the equation assumes the card is really worth $50. Reviewers say Slab Packs lose money over time, which means the estimated values often come in under the pack price.

Courtyard’s buyback is ~90% of fair market value, and you get 7 days to decide instead of 24 hours. But Courtyard sets that fair-market value itself, and disputed valuations are the most common complaint in its critical reviews. Courtyard also shows the other half of the math, at least on the pack we checked: an average item value of 96% of the price.

0.96 x 0.90 = 0.864. On that $25 pack, that’s $21.60 back per cycle on average, so Courtyard keeps about 13.6% each round.

Be careful comparing those two numbers, because they measure different things. Like for like, both companies keep about 10% at the buyback step. Courtyard’s 13.6% also includes the gap between the pack price and the average pull. Arena Club doesn’t publish an average pull value, so its total take is unknown. All we can say is that it’s at least 10%.

Getting your money out

Arena Club pays the buyback into your Arena Club wallet, which you can withdraw through Stripe. The one wrinkle in the reports: a single August 2026 report of a sale payout still pending after 4 days, against a stated 1 to 3 business days.

Courtyard pays buybacks as USDC you can withdraw, and its fiat rails are broader: debit card and Venmo withdrawals advertised at minutes, bank transfers the same day or in 2 to 3 business days. The wrinkle here is better documented. Several reviewers from August and September 2026 say their first withdrawal was held for an ID check they didn’t see coming, and one reported a 15% withdrawal fee.

On shipping, neither is fast. Arena Club’s listing carries reports of international shipping and duties costing more than the card was worth, mostly from buyers outside the US. Courtyard quotes up to 10 business days of processing plus FedEx, and two recent reviewers report about three weeks total.

What reviewers say

	Arena Club	Courtyard
Cheapest pack	$50	$25
Buyback	90% of estimated value, 24-hour window	~90% of fair market value, 7-day window
Buyback paid as	Wallet balance, withdrawable via Stripe	USDC, withdrawable
Average pull value	Not published	96% of price on the $25 Starter pack
Provably fair	No	No
Trustpilot	1.7 (35 reviews)	3.7 (851 reviews)
App Store	4.5 (6,219 ratings)	4.6 (8,314 ratings)
Google Play	4.2 (1,920 ratings)	4.4 (3,200 ratings)

Arena Club’s Trustpilot page is small and brutal: 1.7 stars across 35 reviews, about 85% of them 1-star, mostly from international buyers stung by shipping and duties. Its app ratings tell a friendlier story. Courtyard’s Trustpilot is far larger and split: 52% 5-star against 23% 1-star, and Courtyard actively invites reviews there. Courtyard also carries a BBB F rating with 17 complaints closed over three years.

The verdict

Neither wins on the math. Both take about 10% at buyback, and only Courtyard shows what the average pull is worth, so Arena Club’s full cost can’t be worked out. Arena Club’s buyback terms are stated more plainly. Courtyard has half the entry price, a longer window to decide, more ways to cash out, and a far deeper review record to judge it by.

Pick Arena Club if you want graded slabs, a mechanical buyback, and the hobby branding around it. Pick Courtyard if you want cheaper packs, a value distribution shown before you buy, and dollars out through debit or Venmo. Either way, both lose money on average. That’s the business model.

For the full sourced breakdowns, see the Arena Club listing and the Courtyard listing, plus our side-by-side compare page and how we score everything. You must be 18 or older to use either platform.