One of one
Make a one-of-one card with an optional 1/1 edition
Make a card from your subject, photo, and details, then add an optional 1/1 edition number when that label fits what you are creating.
- Optional 1/1 label
- Customer-entered edition
- Display case
- Free to design
- From $20
The short answer
A one-of-one (1/1) label means the card is intended as the only copy in that edition. With Cardbop, the serial or edition field is optional and customer-entered; Cardbop does not authenticate scarcity. Design the card free, add 1/1 if it fits, and choose a Display Card or Card Pack.
What one-of-one really means
1/1 means one of one
In collecting, a 1/1 label means the card is intended as the only copy in that edition.
The edition number is optional
Enter 1/1 or another serial or edition number when that framing fits your card.
Personal by design
Your subject, photo, and details make the card personal, whether or not you add an edition number.
A keepsake, not authenticated scarcity
Cardbop prints custom keepsakes; it does not verify print scarcity, grade cards, or assign collectible value.
Why a 1/1 is the point
A gift that can't be duplicated
The most personal gift is one there's literally only one of.
Mark a once-in-a-lifetime moment
A championship, a proposal, a first season — a 1/1 for a 1/1 moment.
A keepsake with real weight
Uniqueness is what turns a photo into something worth keeping.
A familiar collector detail
Use 1/1 when it accurately describes the edition you intend for the card.
More: custom collectible cards · custom slabbed card · card glossary
Free to design — pay only if you love it
Optional 1/1 edition number
Customer-entered serial field
Personal photo and details
Sealed in a display case
Current promo: Display Card $20 / 10-card Pack $35
Frequently asked questions
What does one of one (1/1) mean?+
One of one, written 1/1, means a card is intended as the only copy in that edition. On Cardbop, 1/1 is an optional customer-entered edition label, not independently authenticated scarcity.
Is my custom card personal?+
Yes. It is built from your subject, photo, and details. You can also add 1/1 or another optional edition number.
Where's the serial number?+
Add a serial or edition number in the card details if you want one. It is optional rather than assigned automatically.
Can I make more than one of the same design?+
Yes. Cardbop does not enforce a print run or prevent another order of the same design, so use 1/1 only when it accurately describes your intended edition.
How much does a one-of-one card cost?+
The current promotional price is $20 for one Display Card and $35 for a 10-card Card Pack. Regular prices are $25 and $50. Designing is free, and you can personalize one in minutes.
Make the only one there is.
More: custom trading cards · personalized cards · What is a one-of-one card?