Evidence stays attached
The grader response and normalized record remain distinct, so a source protocol change cannot silently rewrite identity.
How Cardberry works
Cardberry removes repeated entry without hiding the decisions that matter. Evidence comes first, you confirm the exact card, and automation carries that trusted record forward.
A reviewable path · no blind publishing
The workflow
Each stage adds information to the same organization-owned slab record. Nothing needs to be reconciled across a certificate tab, a pricing sheet, a photo folder, and Shopify later.
Start with one PSA or TAG certificate, a pasted list, or a supported vendor file. Cardberry keeps the grader evidence and slab photos together.
Compare the evidence with the proposed catalog card and exact variant. Unsupported or uncertain rows remain visible instead of being forced through.
Attach accepted card details and exact-grade market pricing. Add acquisition cost and apply the organization’s pricing policy.
Inspect the proposed Shopify title, description, media, inventory, organization, price, and chosen publications before anything changes remotely.
Explicitly send the reviewed product to the connected Shopify shop and keep the resulting listing state attached to the slab.
Useful guardrails
The grader response and normalized record remain distinct, so a source protocol change cannot silently rewrite identity.
A suggestion is not a decision. Pricing and Shopify sync stay unavailable until the exact card and variant are accepted.
You see the intended remote changes and choose when to run them against the connected shop.
When Cardberry can prove a product is already yours, synchronization preserves merchant content and publication choices.
Explore the inventory record or the details of Shopify publishing.