census?product_id=84198

Observed graded-slab census for a card: how many PSA/BGS/CGC/TAG slabs of each grade are circulating on the open market, with cert-number-verified depth, 30-day active counts and…

Observed graded-slab census for a card: how many PSA/BGS/CGC/TAG slabs of each grade are circulating on the open market, with cert-number-verified depth, 30-day active counts and median asks. This is NOT a pop report — pop counts every slab ever graded (including vaulted); this census counts what is actually listed and pressing on price. Harvested daily from eBay conditionDescriptors (grader+grade are marketplace-required fields), committed on-chain daily under a census domain tag.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.05 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x642e8a7c…1c74cc1b

URL

https://oracle.the-undesirables.com/api/v1/census?product_id=84198

Seen

first 29 days ago · last 14 days ago

44 free handshakes

Payment

Pays through

x402

Offered on?

Robinhood Chain, Base USDC, Solana

Listed on?

Base, Solana

Handshakescomputed 8 days ago

0.687 from 40 free handshakes over 30 days · UNRATED ?

How the composite of 0.687 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	0.97	0.812		0.487	−0.018	−0.095
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.687	gap to 1.000 = 0.313 · 0.218 short · 0.095 uncertain	0.687	−0.218	−0.095

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

BURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://oracle.the-undesirables.com/api/v1/census?product_id=84198curl -s https://api.teppi.xyz/v1/trust/cap_01M1RD8QQMBHB73S7MEJNXZN6W