Get product prices
curl --request GET \
--url https://api.cromos.so/v1/products/{id}/prices \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.cromos.so/v1/products/{id}/prices"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.cromos.so/v1/products/{id}/prices', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.cromos.so/v1/products/{id}/prices",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.cromos.so/v1/products/{id}/prices"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.cromos.so/v1/products/{id}/prices")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cromos.so/v1/products/{id}/prices")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": {
"from": "2026-05-06",
"to": "2026-08-04",
"tcgplayer": [
{
"condition": "NM",
"currency": "USD",
"history": [
{
"observed_on": "2026-07-22",
"market": 8381,
"low": 6999,
"high": 9499
},
{
"observed_on": "2026-07-27",
"market": 8370,
"low": 6999,
"high": 9499
},
{
"observed_on": "2026-07-28",
"market": 8298,
"low": 6999,
"high": 8999
},
{
"observed_on": "2026-07-31",
"market": 8098,
"low": 6999,
"high": 8829
},
{
"observed_on": "2026-08-02",
"market": 8171,
"low": 6999,
"high": 8829
}
]
}
],
"cardmarket": {
"currency": "EUR",
"history": [
{
"observed_on": "2026-07-26",
"avg": 6888,
"low": 4299,
"trend": 6487,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-07-27",
"avg": 7091,
"low": 4299,
"trend": 6675,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-07-31",
"avg": 7091,
"low": 4299,
"trend": 6659,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-08-01",
"avg": 7091,
"low": 4299,
"trend": 7040,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-08-02",
"avg": 7091,
"low": 4299,
"trend": 7049,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-08-03",
"avg": 7091,
"low": 4299,
"trend": 6999,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
}
]
}
},
"error": null
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}Products
Get product prices
Daily price history for a sealed product.
GET
/
v1
/
products
/
{id}
/
prices
Get product prices
curl --request GET \
--url https://api.cromos.so/v1/products/{id}/prices \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.cromos.so/v1/products/{id}/prices"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.cromos.so/v1/products/{id}/prices', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.cromos.so/v1/products/{id}/prices",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.cromos.so/v1/products/{id}/prices"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.cromos.so/v1/products/{id}/prices")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cromos.so/v1/products/{id}/prices")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": {
"from": "2026-05-06",
"to": "2026-08-04",
"tcgplayer": [
{
"condition": "NM",
"currency": "USD",
"history": [
{
"observed_on": "2026-07-22",
"market": 8381,
"low": 6999,
"high": 9499
},
{
"observed_on": "2026-07-27",
"market": 8370,
"low": 6999,
"high": 9499
},
{
"observed_on": "2026-07-28",
"market": 8298,
"low": 6999,
"high": 8999
},
{
"observed_on": "2026-07-31",
"market": 8098,
"low": 6999,
"high": 8829
},
{
"observed_on": "2026-08-02",
"market": 8171,
"low": 6999,
"high": 8829
}
]
}
],
"cardmarket": {
"currency": "EUR",
"history": [
{
"observed_on": "2026-07-26",
"avg": 6888,
"low": 4299,
"trend": 6487,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-07-27",
"avg": 7091,
"low": 4299,
"trend": 6675,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-07-31",
"avg": 7091,
"low": 4299,
"trend": 6659,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-08-01",
"avg": 7091,
"low": 4299,
"trend": 7040,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-08-02",
"avg": 7091,
"low": 4299,
"trend": 7049,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
},
{
"observed_on": "2026-08-03",
"avg": 7091,
"low": 4299,
"trend": 6999,
"avg_holo": null,
"low_holo": null,
"trend_holo": 0
}
]
}
},
"error": null
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}{
"data": {},
"error": {
"code": "<string>",
"message": "<string>"
}
}The same windowing as card prices: the last 90 days by default,
from and
to as YYYY-MM-DD for anything else up to 366 days wide, and a 400 for a range that is
malformed, inverted, or wider than the maximum.
A product has no printings, so the response is one tcgplayer/cardmarket pair rather than
one per variant.Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Path Parameters
⌘I