What is the gem rate for Float Stone?

Float Stone has a 0.3% PSA 10 gem rate. Submit only pristine copies — the low gem rate makes grading risky.

Float Stone PSA 10 vs PSA 9 vs Raw — Grade Comparison (July 2026)

PSA 10 pricing data not yet available.

Compare Float Stone values across different grades. See whether grading is worth it based on current prices and PSA gem rates.

Grade	Guardian Estimate	Premium vs Raw
Raw / Ungraded	$6.94	—

PSA Gem Rate: 0.3% of submissions receive a PSA 10 grade.

Is Float Stone worth grading? Check current prices above to evaluate grading ROI.

What is Float Stone PSA 10 worth? PSA 10 pricing not yet available.