General discussions about conservation and classification.
- Posts: 1
- Joined: Mon Sep 19, 2011 2:56 pm
which american third-party grading services are the most respected in canada - and which canadian services are highly regarded?
- Site Admin
- Posts: 553
- Joined: Thu Jul 07, 2005 9:08 am
For Canadian coins, there are CCCS and ICCS. Highly respected.
In USA, NGC and PCGS seems to be the most popular TPG.