Nike Dunk Low St. Johns (2025)
Need the barcode of every size?
Look up every size of a style code, in bulk or through the API, with a paid plan, or
activate your free trial from the dashboard.
Barcode formats for 197859049561
These are the same product number written at different lengths. A shorter form is padded with leading zeros to make the longer one. The last digit is a checksum over the rest. Convert between them with the GTIN converter or verify the last digit with the check digit calculator.
More Nike Dunk barcodes See all
Nike Dunk Low Valentine's Day (2026) (PS)
Nike Dunk Low Retro PRM Sequoia
Nike Dunk High Aluminum (GS)
Nike Dunk Low LX Light Smoke Grey (Women's)
Nike Dunk Low Scrap Black Gum
Nike Dunk Low SE Light Orewood Gum
Nike Dunk Low White Light Smoke Grey (TD)
Nike Dunk High Up Iron Purple (Women's)
Related guides
Can a barcode tell if sneakers are real?
What a barcode lookup can and cannot tell you about sneaker authenticity, and how to use it as one signal among several.
UPC vs EAN vs GTIN: what is the difference
UPC is not an alternative to GTIN. A UPC-A barcode carries a 12-digit GTIN-12, so UPC is one member of the wider GTIN family.
Best barcode & UPC database APIs compared (2026)
Six barcode and UPC database APIs side by side, with the entry price and free tier each vendor published in October 2026.