One free account. Sell where it works best.
Run your card collection and selling workflow in one place. Existing members can prepare RocketVault Marketplace listings now, publish to eBay today, or use both after launch. Public buying is planned for October 1, 2026 and is not open yet.
ONE FREE ACCOUNT
The full RocketVault toolkit.
Scan, price, organize, and sell up to 100,000 active cards. No subscription and no trial deadline.
SELL WHERE IT WORKS BEST
Prepare for RocketVault Marketplace. Keep eBay—or use both after launch.
Existing members can get RocketVault listings ready now, while eBay publishing stays available today. After launch, keep more when a card sells on RocketVault or use both from one Vault.
Public buying is planned for October 1, 2026 and is not open yet.
RocketVault Marketplace
Existing members can prepare unlimited free listings now. After public buying opens, pay 5.9% on the first $100 and 5.0% above $100 when a card sells, with payment processing included.
eBay
Create up to 100 new or relisted eBay listings a day. RocketVault charges $0; eBay's normal fees still apply.
Or list on both
Reach buyers in both places from the same Vault card. RocketVault helps protect you from selling the same card twice.
100,000
active cards
Unlimited
RocketVault listings
100/day
new or relisted on eBay
One toolkit. Choose the next action.
Every currently supported workflow is included for every account, with up to 100,000 active cards.
SELLER FEE COMPARISON
Keep more of every sale
On a typical $100 card sale, RocketVault has the lowest all-in seller fee among the no-subscription cash-payout options shown here that include payment processing.
Seller fee on a $100 sale
RocketVault
5.9% through $100, then 5% above
- Seller fee
- $5.90
- You keep
- $94.10
Fanatics Collect
6% qualifying Buy Now cash sale
- Seller fee
- $6.00
- You keep
- $94.00
My Card Post Free
5% plus PayPal processing
- Seller fee
- $5.00 + PayPal
- You keep
- $95.00 − PayPal
CollX
10%
- Seller fee
- $10.00
- You keep
- $90.00
Mercari
10%
- Seller fee
- $10.00
- You keep
- $90.00
Whatnot
8% through $1,500 + 2.9% + $0.30
- Seller fee
- $11.20
- You keep
- $88.80
eBay, no Store
13.25% + $0.30/$0.40 per order
- Seller fee
- $13.65
- You keep
- $86.35
Sell ten $5 cards a day?
RocketVault costs about $3 a day in seller fees. That is roughly $60.00 a month less than CollX or Mercari, $165.00 less than Whatnot, and $215.50 less than eBay when listing 300 cards per month.
The eBay example includes 50 insertion fees after its assumed 250 included monthly listings. CollX withdrawal fees are excluded.
Paid and conditional programs
| Program | Alternative rate | When it can be lower | Why separate |
|---|---|---|---|
| CollX Gold | $24.99/month; 8% through $2,500 and 3% above | About $6,205 per order before allocating the membership | Paid membership |
| Whatnot high-value | 0% commission above $1,500; processing continues | About $5,686 under the item-only assumptions | Limited-time program |
| My Card Post paid | $9.99–$24.99/month; 0% platform fee plus PayPal | Depends on volume and PayPal rate | Subscription and separate processing |
| eBay Store | Subscription with reduced category rates | Unusually high-value sales | Subscription, broader fee base, optional fees |
| Fanatics FanCash | 0% marketplace fee | Immediately if site credit is acceptable | Noncash payout and vaulted inventory |
| COMC | Consignment fee stack | Not modeled | Submission, storage, handling, shipping, and cash-out fees |
Assumptions: one U.S. sports-card sale, item price only, with no shipping, tax, optional promotion, subscription, withdrawal, or seller-paid shipping. My Card Post values exclude PayPal processing.
- RocketVault: Processing included; no monthly, listing, payout, or withdrawal fee.
- Fanatics Collect: Requires vaulted inventory and qualifying pricing; otherwise 12% can apply.
- My Card Post Free: The displayed amount excludes variable PayPal processing.
- CollX: Processing included; a $2 withdrawal fee may apply.
- Mercari: Calculated on item price and buyer-paid shipping.
- Whatnot: Current limited-time 0% commission above $1,500; processing continues.
- eBay, no Store: Sports-card rate; fee base can include shipping and buyer-paid tax.
Sources last verified September 4, 2026: RocketVault, Fanatics Collect, My Card Post Free, CollX, Mercari, Whatnot, eBay, no Store.