45,000+ Product Codes Verified
The Authentication API for Vintage Retailers

Instant Verification
For Your Platform

Integrate AI-powered authentication into your marketplace. One API call = verified vintage football shirts.

Data-First
Explainable AI
API-Ready
DPP Ready

Built for platforms selling on

Depop Vinted eBay Classic Football Shirts
app.kitticker.com
πŸ‘•

Arsenal 1991 Away

JVC Sponsor - Adidas

Front
Back
Label
Detail

Estimated Value

Β£185 - Β£220

+12% in last 90 days

Condition Grade A-
Fabric Quality
Print Condition
Authenticity Verified
Integrate API
Free Tool

Check Your Kit Instantly

Enter a product code to verify it against our database of authenticated football shirts.

Multi-Signal Authenticator

Weighted confidence scoring with explainable evidence

Try:
Full Verification

Visual Cross-Validation

Don't have a code? We'll find it for you and run full cross-validation against our database.

Visual Cross-Validation

Scan or upload photos to extract and verify codes

Point your camera at the product label

Cross-Validation Checkpoints

πŸ” Database
β›” Blacklist
πŸ“ Format
πŸ… Brand
πŸ“… Era Valid
🏭 Manufacturer
🏷️ Sponsor
βš™οΈ Technology
🎨 Color
πŸ“ Label Era

Scan or upload a photo to start verification

πŸ“· Photo tips for best results

πŸ’‘ Use good lighting β€” natural daylight works best

πŸ’‘ Capture the wash/size label clearly β€” this contains the product code

πŸ’‘ Make sure text is in focus and readable

πŸ’‘ For best results, also capture: front, back, and neck label

The Problem

Vintage Shirt Pricing is a Guessing Game

βœ•

eBay prices don't account for condition

A 'good condition' listing could mean anything. You need exact grades for accurate values.

βœ•

No reliable price guide exists

Unlike cars or watches, vintage football shirts have no 'Blue Book' reference.

βœ•

Fakes flood the market

Without expert eyes, it's nearly impossible to verify authenticity before buying.

βœ•

You're leaving money on the table

Underpriced sales and overpaid purchases add up. Knowledge is profit.

How It Works

Five Steps to Verified Authenticity

Unlike black-box AI, we show our work. Every verification is explainable and backed by real data.

1
πŸ“·

Enter Product Code

Type in the product code from the shirt's label. Our database covers 75+ verified codes across Nike, Adidas, Puma, and Umbro.

< 1 second
2
πŸ”

Multi-Signal Analysis

Our AI checks format validation, era plausibility, brand patterns, and cross-references against known fakes.

5 signals
3
πŸ—„οΈ

Database Cross-Check

We match the code against our verified database with team, season, kit type, and expected visual attributes.

Real data
4
πŸ“Š

Get Confidence Score

Receive an explainable confidence score with evidence breakdown. Know exactly why we made our decision.

Transparent
5
πŸ“œ

Share Certificate

Generate a Digital Product Passport (DPP) with unique ID and QR code. Share proof of authenticity instantly.

DPP Ready
Features

Everything You Need to Trade Confidently

Built by collectors, for collectors. We understand what matters.

🎯

Condition-Based Valuation

Unlike generic price guides, we factor in exact condition. A mint 1998 France shirt is worth 3x more than one with collar wear.

πŸ€–

AI-Powered Analysis

Our vision AI examines fabric quality, print condition, label authenticity, and 6 other criteria photographers miss.

πŸ“Š

Market Intelligence

Aggregated data from eBay, Depop, and collector marketplacesβ€”all in one valuation.

πŸ“œ

Verifiable Certificates

Share QR-verified condition reports with buyers. Build trust and command premium prices.

πŸ“ˆ

Price Trends

Track how values change over time. Know when to hold and when to sell.

πŸ›‘οΈ

Fake Detection

AI flags authenticity concerns before you buy. Protect your collection and your wallet.

Got Questions?

Frequently Asked Questions

Everything you need to know about KitTicker

How does KitTicker value vintage football shirts?

KitTicker uses GPT-4o Vision AI to analyze 4 photos of your shirt across 6+ criteria including fabric condition, print quality, collar wear, and label authenticity. It then cross-references with real market data to give you a condition-adjusted price range.

How accurate are KitTicker valuations?

Our AI provides valuations with a confidence range based on current market data and condition analysis. Most valuations are within 10-15% of actual sale prices for similar condition shirts.

What photos do I need for a valuation?

You need 4 photos: front of the shirt, back of the shirt, the label/tag, and a close-up detail shot of any notable features or wear areas.

Is KitTicker free to use?

Yes! We offer 3 free valuations per month. For collectors needing more, our Collector plan ($9.99/mo) includes 25 valuations with detailed breakdowns and PDF certificates.

Can I use KitTicker for authentication?

While KitTicker focuses on valuation, our AI does check label authenticity as part of the grading process. However, for formal authentication, we recommend professional services.

Start Valuing Your Collection Today

Get your first 3 valuations free. No credit card required. Know exactly what your vintage shirts are worth.

Get Started Free
3 free valuations
AI-powered grading
60-second results