In 2006 there was a Ty Party and the launch of Henry and Charles Beanie babies the next day at Harrods.

The #1 certificate for each bear was auctioned off to raise funds for Great Ormond Street Children’s Hospital in London.
Ty hand signed the first 25 numbered certificates each for Henry and Charles, and they were randomly put among the remaining certificates with Ty’s printed signature (500 for Henry and 1000 for Charles) in cases, behind the counter.

See also Charles without a case Beanie Fact page.