A visual estimate and professional grading are not the same product. The first organises what photographs can show. The second physically examines an item under the rules, processes and decisions of a certification company. One can help prepare a decision, but it does not replace the other.

What a visual estimate can do

BGT receives eight selected frames of the front and back under ambient and raking light. From those images it can locate visible evidence, separate centering, corners, edges and surface, state confidence and apply a conservative rubric. The PDF keeps the supporting frames beside each observation so the grade does not stand alone.

This is useful for documenting a card, comparing repeated captures and finding missing coverage before deciding on another step. The grading preparation guide helps create a safer and more consistent input.

What a photograph leaves out

A camera cannot touch an indentation, feel thickness, inspect beneath an opaque layer or confirm how material responds outside the recorded angles. It also cannot by itself prove authenticity, detect every alteration or decide whether a card meets a particular company’s encapsulation policy.

Report confidence refers to the available evidence, not the probability of receiving a particular grade elsewhere. A sharp image can strongly support the description of an edge while remaining insufficient for a physical or authenticity question.

What professional grading adds

Professional graders work with the physical card and their own scales. Their processes may include authentication, in-person condition assessment, alteration policies, grade assignment and encapsulation. PSA, CGC and Beckett publish different criteria; their names and grades belong to their services, not BGT.

A BGT Grade is not a guaranteed prediction of any of those companies. Even a careful visual inspection can differ because of information that was not visible, updated criteria or in-person judgement.

When each option is useful

A visual estimate can help when you want to:

organise evidence before making a decision;
check whether front and back have sufficient coverage;
understand which category limits the apparent condition;
keep a private report that can be reopened without spending another token.

Professional grading is the appropriate route when you need the decision, authentication or encapsulation offered by a specific company. Before submitting, always review its current requirements, fees, coverage and return policy.

Reading both results honestly

Do not compare only the large number. Start with the evidence in the visual report and understand how corners, edges, surface and centering are separated. Then treat any professional certification as an independent result issued under its own standard.

BGT is deliberately presented as a private visual estimate. It does not certify, authenticate or claim official equivalence. That boundary makes the report more useful: it says what the images support and what still requires physical inspection.