Collectible value & price check
Collectible value & price check: trading card value, graded card (PSA/BGS/CGC) price, coin value, comic & vinyl record price. Returns current market value by grade and condition with recent sold comparables (eBay/Discogs) for any item: cards, coins, comics, watches, sneakers, vinyl. Worldwide. For collector and investor agents.
Answeringour last check, 2026-09-26
1 of 1checks answered this week
350 msmedian answer time
$0.1listed price per call
$0.1price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://collectablespulse.theaslangroupllc.com/api/collect/value
| Category | Commerce and shopping |
|---|---|
| Provider host | collectablespulse.theaslangroupllc.com |
| Networks | algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k, eip155:137, eip155:143, eip155:196, eip155:42161, eip155:480, eip155:56, eip155:8453, eip155:999, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, xrpl:0 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-26 | valid payment request | 402 | $0.1 | 350 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"grade": "'PSA 10'",
"item": "'1952 Topps Mickey Mantle'"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"grade": {
"description": "Grade or condition (e.g. 'PSA 10', 'CGC 9.8', 'raw Near Mint')",
"type": "string"
},
"item": {
"description": "Collectible description (e.g. '1952 Topps Mickey Mantle')",
"type": "string"
},
"lang": {
"description": "lang",
"type": "string"
}
},
"required": [
"item"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"errors": {
"additionalProperties": {
"properties": {
"description": {
"type": "string"
},
"example": {
"type": "object"
}
},
"required": [
"description"
],
"type": "object"
},
"description": "Documented error responses, keyed by HTTP status code",
"type": "object"
},
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}