GCC Valuation Service
Guinness collectables are complex, and to appraise and value them accurately requires careful research and specialist knowledge. When providing valuations, the GCC also refers to current market trends, including the most up-to-date auction results, price guides and reference books.
Valuations are provided by email and will contain not only our valuation but also a brief history of your GUINNESS® item(s). Such valuations are for personal knowledge only and cannot be used as a written appraisal. The GCC usually completes the valuation(s) within 48 hours.
If you are already a member, please log in. Otherwise, complete the following valuations form and we will take you to our online payment processor, PayPal.
for the first item then
for each additional GUINNESS® item to be valued.
Number of items: