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Putting the power of data in the hands of buyers and sellers with our exclusive Certificate of Grade.

Appraisal & Grading

Our team of in-field, trained, expert graders provide third-party appraisal, grading, quality verification and certification to buyers, sellers and marketplaces throughout the cannabis and hemp supply chain. Big Tree’s Certificate of Grade (COG) offers a standard, consistent and reliable way to communicate about and value wholesale cannabis and hemp material.

INCREASE PROFITABILITY & EFFICIENCY 

90% reduction in returns, refusals and order inaccuracies

95% faster inventory turns

60% increase in Fair Market Value

300%+ ROI on the cost of grading

Third-party quality verification

Qualitative grading data

Real-time accurate market appraisal before you buy or sell 



Appraisal and Grading Services

APPRAISAL REPORT

Receive a high level, working appraisal for your crop by strain and product type with minimum commitment and cost.

CERTIFICATE OF GRADE

Support your decision making with data. Our COG provides a complete qualitative and quantitative analysis of your material, including appraisal and real time market insights.

GRADING AS A SERVICE

For the serious operator committed to reaching their full potential. We offer three flexible levels which includes the COG, regular scheduled visits, consulting, and customized data reporting.