Can it tell me if my card is worth grading?
Yes — your estimated grade is placed on the real value ladder (raw vs PSA 9 vs PSA 10) with a grading-ROI verdict after fees.
Yes. Midpoint combines your card's centering-based grade estimate with real market prices to give a grading-ROI verdict: it highlights your estimated grade on the value ladder (raw vs PSA 9 vs PSA 10) and tells you whether the value jump covers the $25–50 grading fee. Instead of guessing, you see the actual dollar gap between selling raw and grading first.