Carte Blanche Shop
Authentication Guarantee
Carefully inspected luxury pieces. Trusted service. Confidence with every purchase.Carefully Inspected
Every item undergoes a detailed physical review before being offered for sale.
Authenticity Guarantee
We stand behind the items we sell and are committed to buyer confidence.
Condition Verified
Each listing is reviewed to accurately reflect the item’s condition, details, and included accessories.
Shop With Confidence
Our curated luxury pieces are selected with care, transparency, and trust in mind.
Our Authentication Process
Every piece at Carte Blanche Shop is reviewed with attention to craftsmanship, materials, construction, and condition before it becomes available to our clients.
Initial Review
Each item is carefully examined by our team upon arrival.
Detail Inspection
Materials, hardware, stitching, serial details, craftsmanship, and overall construction are reviewed.
Condition Documentation
The item’s condition is documented with detailed photos and accurate listing descriptions.
Final Approval
Only pieces that meet our standards are approved and offered for sale.
Our Commitment
Authenticity You Can Trust
Carte Blanche Shop is committed to offering carefully reviewed, pre-owned designer fashion and luxury accessories. If you have questions about an item before purchasing, our Client Services team is happy to assist you.
Frequently Asked Questions
Are all items reviewed before being listed?
Yes. Every item is carefully reviewed before being offered for sale on Carte Blanche Shop.
Do you use AI certificates?
No. We do not rely on AI certificates. Our process is based on careful physical inspection and item review.
Can I ask questions before purchasing?
Yes. Our Client Services team is happy to provide additional information before you place your order.
Do listings show the item’s condition?
Yes. We aim to describe each item’s condition clearly and include detailed photos whenever possible.
Questions About Authenticity?
Our Client Services team is available to help you shop with confidence before your purchase.
Contact Client ServicesAuthentication Process & Limited Warranty
At Carte Blanche Shop, authenticity is not simply a procedure — it is the foundation of our business. Every piece entrusted to us is handled with precision and care.
We understand that purchasing luxury requires confidence. That is why each item undergoes a structured and meticulous verification process before being approved for resale.
Our In-House Review
All items are physically examined in person by our trained buying team.
During this detailed inspection, we carefully assess:
• Materials and craftsmanship
• Stitching and structural construction
• Hardware, engravings, and logo placement
• Serial numbers and internal markings
• Interior and exterior finishes
• Overall consistency and wear patterns
Every detail matters. Each piece is evaluated holistically to ensure it aligns with known authenticity standards and brand characteristics.
AI-Assisted Technology Verification
Select items may also undergo authentication using advanced AI-assisted technology.
This system utilizes high-precision imaging and algorithmic comparison to analyze product characteristics against a database of authentic and counterfeit references. Based on current industry benchmarks, this technology provides an estimated accuracy rate of approximately 90%.
This additional layer enhances our evaluation process and strengthens buyer confidence.
Final Determination
Only items that successfully meet our authentication standards are accepted and offered for resale.
Items that do not meet our requirements will not be approved. Suppliers must retrieve declined items within fourteen (14) days. Unclaimed items may be donated or responsibly disposed of after this period.
Authentication Service Fee
A $50 authentication service fee may apply to items submitted for verification.
This fee covers professional evaluation, administrative processing, and the use of authentication technology. The fee is non-refundable.
Processing Time
We prioritize precision over speed. Please allow two (2) to three (3) business days for full authentication. Processing times may vary depending on item complexity and volume.
One-Year Limited Warranty
Carte Blanche Shop offers a one (1) year limited warranty from the date of purchase on items sold through our boutique.
This warranty covers structural defects that were not disclosed at the time of sale and that affect the normal use of the item.
If an issue arises within the warranty period, clients may contact us for assessment. When appropriate, we will coordinate professional repair services on the client’s behalf.
Please note:
• The warranty does not cover normal wear and tear
• The warranty does not cover accidental damage, misuse, or alterations
• The warranty does not include cosmetic aging consistent with vintage items
• Shipping costs related to repairs may apply
Each case is reviewed individually to ensure fairness and transparency.
Important Notice
Authentication represents a professional opinion based on our expertise and available technology at the time of review. While we apply rigorous standards, no authentication method can guarantee 100% certainty.
By purchasing or submitting an item to Carte Blanche Shop, clients and suppliers acknowledge and agree to our authentication procedures, applicable fees, and final determinations.