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Slowpoke — HS—Undaunted #66, Reverse Holo printing

CommonHS—Undaunted66/902010Reverse Holo

Slowpoke 66/90 · HS—Undaunted Reverse Holo price

Raw reverse holo · near mint

$99.97

Recent sales $50 – $180Updated

From 11 near-mint sales of this printing.

Every printing, raw

  • Reverse Holothis page$99.97
  • Normalhub$19.99
Reverse Holo sales
16
any condition, whole bake · 11 near mint
Last 90 days
16
sells regularly · 11 in 30
Latest sale
2d ago
reverse holo
ViewingRaw Reverse HoloPSA 10 Reverse Holo →PSA 9 Reverse Holo →Full Slowpoke overview →

A reverse holo is a different product from the standard Slowpoke, priced from its own sales. An estimate, not an appraisal. How we price →

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Reverse Holo copies for sale right now

Live asks whose title names the reverse holo · stock as of . Standard-printing copies are not in this list.

No live listings in our latest snapshot for this printing — the marketplaces above search it directly.

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Reverse Holo price history

Reverse Holo raw price history, 2022-03-01 to 2026-10-04 — closing on the figure above.

Raw Reverse Holo · latest

$100▲ 424%over 366 days

2025-10-03 → 2026-10-04

$25
$50
$75
$100
3 OctDecJanFebMarAprMayJunJulAugSept4 OctRaw NM
This printing's own raw series, anchored to the current value above. The line is the running level, so a single unusually cheap or dear sale does not spike it. Hover any day for its price on the line.

About the Reverse Holo printing

Which object this page prices — and how to tell it from the standard Slowpoke.

The Reverse Holo Slowpoke has the foil on the card body rather than the picture — the opposite of the standard holo. Pulled from HS—Undaunted packs alongside the regular version: same number, different finish, its own market, and a finish that shows scratches and whitening more readily than a holo.

How to tell · the card body, not the picture

Everything except the illustration window is foiled — the mirror image of a normal holo, where only the picture shines.

Search term sellers use: reverse holo

Reverse Holo graded prices

Specific to the reverse holo printing: its own graded-sales ladder, refereed by our sales of this printing where we have five or more at a grade, with PriceCharting as the cross-reference. Each rung says which.

  • PSA 7$45market ladder
  • PSA 9$49$28 – $60 recentmarket ladderpage →
  • PSA 10$1,27413× rawPriceChartingpage →
  • BGS 10$1,65717× rawPriceCharting

Grading a clean reverse holo copy turns roughly $100 into about $1,274 at PSA 10 — PSA grades this card a 10 about 7% of the time, a census rate that overstates a fresh submission’s odds. Where a range is shown it is the recent low–high sale spread at that grade.

More Slowpoke and more from HS—Undaunted

Prices are raw near mint of the standard printing; PSA 10 shown where we have one.

Cite this Reverse Holo pricefree with attribution

Citation

Slowpoke (HS—Undaunted #66) — Reverse Holo raw near-mint market value USD $100. Source: CardTrack, https://cardtrack.com/pokemon/card/hs-undaunted/slowpoke-66/reverse-holo

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Frequently asked questions

How much is the Reverse Holo Slowpoke (HS—Undaunted #66) worth?

As of 4 October 2026, a raw near-mint Reverse Holo Slowpoke from HS—Undaunted is worth approximately $100 (recent sales $50 to $180), from 11 near-mint sales of this printing. The standard printing's raw price is $20; the two are separate products.

How do I tell the Reverse Holo Slowpoke from the standard one?

The card body, not the picture: Everything except the illustration window is foiled — the mirror image of a normal holo, where only the picture shines.

What is a PSA 10 Reverse Holo Slowpoke worth?

About $1,274 — roughly 13× the raw reverse holo price. PSA grades this card a 10 about 7% of the time.