- Collectors Holdings, Inc. (Santa Ana, CA)
- …Pops!, video games, event tickets, autographs, and memorabilia. Our subsidiaries include PSA, PCGS , SGC, WATA, and Card Ladder. Since our founding in 1986, we have ... graded and authenticated millions of items. We employ more than 1,900 people across our headquarters in Santa Ana and offices in Jersey City, Tokyo, Shanghai, Hong Kong, Toronto, Guadalajara, Dallas, and Paris. Collectors uses e-Verify to validate your ability… more
