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Grade AAA nests conform to the highest standards in the industry in terms of form, shape, and purity. Less than top 15% of total harvest yield meets this standard.
Grade A nests have a broad appeal because of their affordability while the nests retain a most of their natural shape quality.
Grade B nests are considered to be one of the more economic options, with a good balance of price and shape quality.
Grade C nests are an ideal option for people that consume in regular basis who want good quality bird nests while not too concerned with perfect natural shape and presentation.
