SI: Start Deck 100 (2021)

Mewtwo 170/414 price

Raw$5.00PSA 10$95.27×19

Updated: 2026-10-06

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How much is Mewtwo 170/414 worth?

Mewtwo 170/414 from SI: Start Deck 100 (2021) is worth $5.00 raw (ungraded), based on real sales. A PSA 10 copy sells for $95.27, about 19x more. PSA 9 is around $18.36.

$6Jul 1 22$5Jul 24 23$4Aug 15 24$2Sep 7 25$1Oct 1 26$3.51Raw · Jul 1 22$3.51Raw · Aug 1 22$3.01Raw · Sep 1 22$3.03Raw · Oct 1 22$3.40Raw · Nov 1 22$3.40Raw · Dec 1 22$3.36Raw · Jan 1 23$3.36Raw · Feb 1 23$3.00Raw · Mar 1 23$3.29Raw · Apr 1 23$3.30Raw · May 1 23$3.39Raw · Jun 1 23$3.75Raw · Jul 1 23$3.39Raw · Aug 1 23$3.39Raw · Sep 1 23$3.39Raw · Oct 1 23$3.34Raw · Nov 1 23$3.27Raw · Dec 1 23$3.21Raw · Jan 1 24$2.99Raw · Feb 1 24$3.01Raw · Mar 1 24$3.39Raw · Apr 1 24$4.46Raw · May 1 24$4.45Raw · Jun 1 24$3.83Raw · Jul 1 24$3.94Raw · Aug 1 24$3.94Raw · Sep 1 24$3.94Raw · Oct 1 24$3.13Raw · Nov 1 24$3.01Raw · Dec 1 24$3.20Raw · Jan 1 25$3.20Raw · Feb 1 25$2.30Raw · Mar 1 25$2.84Raw · Apr 1 25$3.02Raw · May 1 25$2.98Raw · Jun 1 25$3.35Raw · Jul 1 25$3.04Raw · Aug 1 25$3.29Raw · Sep 1 25$3.00Raw · Oct 1 25$4.21Raw · Nov 1 25$4.35Raw · Dec 1 25$3.31Raw · Jan 1 26$3.02Raw · Feb 1 26$2.88Raw · Mar 1 26$4.71Raw · Apr 1 26$4.58Raw · May 1 26$5.01Raw · Jun 1 26$4.00Raw · Jul 1 26$3.75Raw · Aug 1 26$4.00Raw · Sep 1 26$5.00Raw · Oct 1 26$104Jul 1 22$81Jul 24 23$57Aug 15 24$33Sep 7 25$10Oct 1 26$46.44PSA10 · Jul 1 22$46.29PSA10 · Aug 1 22$43.85PSA10 · Sep 1 22$44.00PSA10 · Oct 1 22$55.16PSA10 · Nov 1 22$44.96PSA10 · Dec 1 22$46.26PSA10 · Jan 1 23$44.83PSA10 · Feb 1 23$39.11PSA10 · Mar 1 23$37.07PSA10 · Apr 1 23$25.07PSA10 · May 1 23$28.08PSA10 · Jun 1 23$28.08PSA10 · Jul 1 23$25.07PSA10 · Aug 1 23$25.56PSA10 · Sep 1 23$26.00PSA10 · Oct 1 23$25.60PSA10 · Nov 1 23$25.17PSA10 · Dec 1 23$25.07PSA10 · Jan 1 24$25.07PSA10 · Feb 1 24$25.07PSA10 · Mar 1 24$25.07PSA10 · Apr 1 24$25.83PSA10 · May 1 24$25.83PSA10 · Jun 1 24$18.81PSA10 · Jul 1 24$18.81PSA10 · Aug 1 24$18.81PSA10 · Sep 1 24$18.81PSA10 · Oct 1 24$18.81PSA10 · Nov 1 24$20.55PSA10 · Dec 1 24$20.56PSA10 · Jan 1 25$20.56PSA10 · Feb 1 25$20.56PSA10 · Mar 1 25$20.56PSA10 · Apr 1 25$20.56PSA10 · May 1 25$19.97PSA10 · Jun 1 25$19.94PSA10 · Jul 1 25$19.94PSA10 · Aug 1 25$19.94PSA10 · Sep 1 25$19.94PSA10 · Oct 1 25$19.94PSA10 · Nov 1 25$19.83PSA10 · Dec 1 25$39.82PSA10 · Jan 1 26$39.97PSA10 · Feb 1 26$29.15PSA10 · Mar 1 26$34.26PSA10 · Apr 1 26$46.49PSA10 · May 1 26$47.90PSA10 · Jun 1 26$45.39PSA10 · Jul 1 26$56.78PSA10 · Aug 1 26$95.27PSA10 · Sep 1 26$95.27PSA10 · Oct 1 26$21Sep 1 23$18Jun 8 24$15Mar 17 25$11Dec 23 25$8Oct 1 26$9.02PSA9.5 · Sep 1 23$9.02PSA9.5 · Oct 1 23$9.02PSA9.5 · Nov 1 23$9.02PSA9.5 · Dec 1 23$9.02PSA9.5 · Jan 1 24$9.02PSA9.5 · Feb 1 24$9.02PSA9.5 · Mar 1 24$9.02PSA9.5 · Apr 1 24$13.03PSA9.5 · May 1 24$13.03PSA9.5 · Jun 1 24$13.03PSA9.5 · Jul 1 24$13.03PSA9.5 · Aug 1 24$13.03PSA9.5 · Sep 1 24$13.03PSA9.5 · Oct 1 24$13.03PSA9.5 · Nov 1 24$13.03PSA9.5 · Dec 1 24$13.03PSA9.5 · Jan 1 25$13.03PSA9.5 · Feb 1 25$13.03PSA9.5 · Mar 1 25$13.03PSA9.5 · Apr 1 25$13.03PSA9.5 · May 1 25$13.03PSA9.5 · Jun 1 25$13.03PSA9.5 · Jul 1 25$13.03PSA9.5 · Aug 1 25$13.03PSA9.5 · Sep 1 25$13.03PSA9.5 · Oct 1 25$13.03PSA9.5 · Nov 1 25$13.03PSA9.5 · Dec 1 25$13.03PSA9.5 · Jan 1 26$13.03PSA9.5 · Feb 1 26$13.03PSA9.5 · Mar 1 26$13.03PSA9.5 · Apr 1 26$13.03PSA9.5 · May 1 26$13.03PSA9.5 · Jun 1 26$13.03PSA9.5 · Jul 1 26$13.03PSA9.5 · Aug 1 26$20.06PSA9.5 · Sep 1 26$20.06PSA9.5 · Oct 1 26$20Jul 1 22$16Jul 24 23$13Aug 15 24$10Sep 7 25$6Oct 1 26$14.82PSA9 · Jul 1 22$14.87PSA9 · Aug 1 22$14.21PSA9 · Sep 1 22$14.34PSA9 · Oct 1 22$7.64PSA9 · Nov 1 22$7.96PSA9 · Dec 1 22$7.94PSA9 · Jan 1 23$7.98PSA9 · Feb 1 23$7.76PSA9 · Mar 1 23$7.96PSA9 · Apr 1 23$7.98PSA9 · May 1 23$8.27PSA9 · Jun 1 23$8.09PSA9 · Jul 1 23$8.12PSA9 · Aug 1 23$8.16PSA9 · Sep 1 23$8.17PSA9 · Oct 1 23$8.16PSA9 · Nov 1 23$8.11PSA9 · Dec 1 23$8.10PSA9 · Jan 1 24$8.12PSA9 · Feb 1 24$7.97PSA9 · Mar 1 24$8.34PSA9 · Apr 1 24$11.98PSA9 · May 1 24$11.98PSA9 · Jun 1 24$11.98PSA9 · Jul 1 24$11.98PSA9 · Aug 1 24$11.98PSA9 · Sep 1 24$11.98PSA9 · Oct 1 24$11.98PSA9 · Nov 1 24$11.98PSA9 · Dec 1 24$11.98PSA9 · Jan 1 25$11.98PSA9 · Feb 1 25$11.98PSA9 · Mar 1 25$11.98PSA9 · Apr 1 25$11.98PSA9 · May 1 25$11.98PSA9 · Jun 1 25$11.98PSA9 · Jul 1 25$11.98PSA9 · Aug 1 25$11.98PSA9 · Sep 1 25$11.98PSA9 · Oct 1 25$11.98PSA9 · Nov 1 25$11.98PSA9 · Dec 1 25$11.98PSA9 · Jan 1 26$11.98PSA9 · Feb 1 26$11.98PSA9 · Mar 1 26$11.98PSA9 · Apr 1 26$11.98PSA9 · May 1 26$11.98PSA9 · Jun 1 26$11.98PSA9 · Jul 1 26$11.98PSA9 · Aug 1 26$18.11PSA9 · Sep 1 26$18.36PSA9 · Oct 1 26

Our prices, based on real sales. Tap a grade to switch series and hover the line to see each sale.

Price by grade

Raw$5.00PSA 10$95.27PSA 9.5$20.06PSA 9$18.36PSA 8$5.01

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