Sentence examples for grading service from inspiring English sources
The unique on-line grading service almost instantly grades solutions to hundred of computer exercises.
Graded cards are also registered like stock with each grading service.
Sarasota, Florida-based CGC Comics is an independent, impartial, third-party comic book grading service, used by Heritage and others, while GPA for Comics tracks, records and averages online auction results.
Bowers, writing about a half century later, opined to the contrary; that in his experience and in grading service reports, the Jefferson coin was slightly more prevalent.
Typically, they will refer to the current grading service standards.
Have your coins graded by an official grading service.
Scott A. Travers, a Manhattan coin dealer and author, said questionable grading services have surfaced on eBay and have "fooled consumers into paying higher prices".
That would make it the largest by far of the existing grading services, said Beth Deisher, editor of Coin World, a leading trade publication in the field.
It provides the authentication and grading services for collectibles, such as coins and trading cards.
The two business units are professional sports authenticators (PSA) for cards, and professional coin grading services (PCGS) for coins.
Collectors Universe, Inc. provides authentication and grading services to dealers and collectors of high-value coins, trading cards, event tickets, autographs and memorabilia.
