In the refurbishment industry, various grades are used to indicate the condition of a refurbished product. Although there is no global standardization, the following grades are commonly used:

Grade A - Excellent condition: These are products that show little to very minor signs of use. They have been thoroughly tested, cleaned, and function like new. Grade A products are often closest to brand-new condition and are usually slightly more expensive than other grades.

Grade B - Good condition: Products in this category may show minor signs of use, such as small scratches or dents. However, they are still fully functional and perform well. Grade B products are generally slightly cheaper than Grade A products.

Grade C - Fair condition: These products display more noticeable signs of use, such as scratches, dents, or discoloration. However, they are still fully functional and provide an even more affordable option for customers looking for a cheaper alternative.

Greencorenetworks.com also uses the above criteria to determine the cosmetic status of a product. It should be noted that these differences in grading only relate to the appearance of a product and not its functionality.