The Bloomberg Terminal for alternative assets.
Aggregate sales data from 6+ sources, score confidence, and deliver institutional-grade fair market value via API.
Try: "Charizard PSA 10", "Mike Trout Bowman", "Luka Doncic Prizm"
{
"asset_id": "psa-base-charizard-10",
"name": "Charizard Holo 1st Edition",
"grade": "PSA 10",
"fair_market_value": 420000.00,
"confidence": 92,
"sources_count": 6,
"7d_change": +3.2,
"30d_range": [375000, 435000],
"last_sale": {
"price": 418500,
"source": "auction_house",
"date": "2026-05-02"
},
"updated_at": "2026-05-04T08:15:00Z"
}$6 trillion in assets. Zero pricing infrastructure.
Funds cannot calculate NAV. Lenders cannot value collateral. The alternative asset market has grown 10x — but pricing is still stuck in spreadsheets and single-source scrapes.
Single-Source Fragility
One marketplace goes down, one API changes, and your entire pricing engine breaks. Billions in collateral valued from a single feed.
Invisible Sales Data
Over 40% of transactions happen off-marketplace — auction houses, shows, private sales. Existing tools miss them entirely.
No Confidence Signal
Is this price based on 50 recent sales or one stale listing? Without cross-source verification, every number is a liability.
No Historical Depth
No time-series, no trend data, no benchmarks. Investors cannot model returns, and auditors cannot verify past valuations.
Aggregate. Score. Deliver. Repeat.
A continuous flywheel that gets smarter with every sale. More sources, higher confidence, better prices — compounding data moats that are impossible to replicate overnight.
Aggregate Every Sale
Proprietary scrapers ingest verified completed sales from 6+ sources — eBay, auction houses, dealer networks, and private marketplaces.
Score Confidence
Multi-factor weighting scores each price by source reliability, recency, and cross-marketplace agreement. Result: a 0-100 confidence score.
Deliver via API
One REST call returns FMV, confidence, source breakdown, and full time-series history. Sub-200ms latency. ECDSA-signed feeds.
Why trust PriceDepth
ECDSA-Signed Feeds
Every price feed is cryptographically signed with secp256k1 — verifiable on-chain and in audit trails.
Published Methodology
Versioned, transparent pricing methodology — read exactly how we calculate FMV.
13 Asset Verticals
Pokemon, sports cards, watches, wine, LEGO, sneakers, and more.
Built by John Lee
Duke CS graduate. Former enterprise developer. Building the pricing layer the alternative asset market needs.
Your pricing infrastructure starts here.
Start your free trial today. No credit card required. Full API access from day one.