PolyTCG — TCG Price Overlay

by https://www.polytcg.com/ · polytcg.com · Shopping

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

See PolyTCG prices, 24h change, and Smart Money alerts on TCGPlayer.

Users

−2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#230K

#192K among extensions

Version

1.0.0

updated 17 Jun 2026

Users

monthly, 4 months

Latest, 15 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months

Latest, 15 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About PolyTCG — TCG Price Overlay

PolyTCG is the market screener for serious TCG collectors. The Chrome extension adds a live price overlay directly on TCGPlayer product pages — no tab switching, no manual searching. What you see on every card: PolyTCG floor price 24h price change (green/red) Smart Money alert — when big buyers are accumulating Direct link to full price history, PSA data & more on PolyTCG Supported games: Pokémon · One Piece · Magic: The Gathering · Yu-Gi-Oh! · Dragon Ball · Lorcana · Digimon · Flesh and Blood · Weiss Schwarz Features: Instant overlay — appears automatically as you browse Manual search — can't find the card? Search directly in the overlay Enable/disable toggle in one click Dark UI that matches TCGPlayer's design Free to use. No account required.