Contact Us
Have a question about our policies, services or anything else? Drop us an email and we'll get back to you with an answer. Please fill in the areas below:
Global Locations
China - Hong Kong SAR
Certified Collectibles Group — International Hong Kong Limited
Suite 1208-10, 12/F, Tower 1,
The Gateway, Harbour City,
25 Canton Road, Tsim Sha Tsui,
Kowloon, Hong Kong, China
Office visits by appointment only.
Hours (Monday to Friday):
10:00am to 6:00pm
Call or WhatsApp (+852) 2115 3639.
Service@NGCcoin.hk
NGCcoin.hk
United States
NGC
P.O. Box 4776
Sarasota, FL 34230
United States
Hours (Weekdays):
8:00 a.m. to 7:00 p.m. ET
Call, text or WhatsApp (+1) 855-GRADE10 (855-472-3310).
Message and data rates may apply for text messages.
Service@NGCcoin.com
Please use this address if shipping with FedEx or UPS:
5501 Communications Parkway
Sarasota, FL 34240
China - Mainland
NGC Shanghai Business Information Consulting Co., Ltd.
Unit 1101-41, Shanghai Central Plaza,
381 Huaihai Middle Road,
Shanghai, China 200020
Office visits by appointment only.
Hours (Monday to Friday):
8:45am to 5:30pm
(+86) 400 635 8226
Service@NGCcoin.cn
NGCcoin.cn
Germany
Certified Collectibles Group – International GmbH
Seidlstrasse 28,
80335 Munich, Germany
Office visits by appointment only.
Hours (Monday to Friday):
9:00am-12:00pm and 1:30-5:00pm
+49 (0) 89 550 66 780
Service@NGCcoin.de
NGCcoin.de
United Kingdom
Certified Collectibles Group – International UK Limited
69 Southampton Row, Second Floor
Bloomsbury
WC1B 4ET
London, United Kingdom
Office visits by appointment only. Please call or email to schedule an appointment.
Hours (Monday to Friday):
9:00am to 5:30pm
(+44) (0) 20 3968 3848
Service@NGCcoin.uk
NGCcoin.uk
India
NGC India Numismatic Services Private Limited
Service@NGCcoin.in
NGCcoin.in
