Every item is physically inspected by AVNTGRDNY prior to sale or appraisal. We do not rely on photos alone for final approval.
Our authentication process reviews weight, measurements, hallmark font, engraving depth and placement, casting quality, solder points, clasp or bale construction, finishing, oxidation, material feel, and overall condition.
Chrome Hearts and collector-level silver jewelry require hands-on inspection. Calipers, scale, magnification, construction analysis, and market experience all matter. Only items that meet our standards are approved.
For the best review, send clear photos of the front, back, sides, interior engravings, clasp or bale, chain links, stones, packaging, receipts, and any prior paperwork. In-hand inspection may still be required before appraisal, purchase, trade, or consignment.
Authentication starts at $50 per item. Turnaround depends on the item and the volume of submissions. Appraisals, purchase offers, and consignment quotes are provided only after the item has been reviewed and condition has been evaluated.
AVNTGRDNY Authentication Services
Select the service that fits your timeline. Authentication fees are charged per item.
Results in 3–5 business days
Each item is reviewed using photographs and submitted details. An in-hand inspection may be required before a final appraisal, purchase, trade, or consignment decision.
Pay $50 with PayPalSame-business-day results
Available for submissions received before the daily cutoff, subject to volume and item complexity. Payment does not override the need for clear, complete photographs.
Certified Appraisal Services
Structured pricing for individual collections, estates, insurance documentation, and high-value collector portfolios.
Physical authentication is required before a final certified appraisal is issued.
Final pricing may vary according to item count, collection complexity, research, travel requirements, and reporting needs.
