Hippopotas Pokemon cards from the Diamond and Pearl era trade for between $0.10 and $3.33 in raw condition, depending on the specific set and variant. The lowest-priced versions are common Hippopotas from Diamond & Pearl Base Set (#51), which sell for roughly 10 to 30 cents. The premium goes to the reverse holo variant of Hippopotas #64 from Rising Rivals, which reaches $3.33 on the secondary market.
For collectors interested in graded copies, a PSA 10 of Hippopotas #61 from Supreme Victors commands $151.00, though most graded DP-era Hippopotas cards below that grade sell for under $10. The Diamond and Pearl era produced four confirmed Hippopotas variants across different sets: #51 (Base Set), #66 (Majestic Dawn), #61 (Supreme Victors), and #64 (Rising Rivals). These cards track with substantial year-to-date momentum—Hippopotas cards across all variants are up 136.7% through mid-2026. Even within a single month, movement can exceed 70 percent, as seen with the #87 variant from Primal Clash, which climbed 71.6% in the 30 days prior to June 2026.
Table of Contents
- How Do Diamond and Pearl Hippopotas Compare Across Sets?
- Why Grading Dramatically Changes Hippopotas Prices
- What’s Driving the 136.7% Year-to-Date Gain?
- Building a Hippopotas Collection on a Budget
- The Reverse Holo Trap and Variant Confusion
- Reverse Holos as a Collecting Sweet Spot
- How Hippopotas Fits Into Broader Diamond and Pearl Pricing Trends
How Do Diamond and Pearl Hippopotas Compare Across Sets?
The four DP-era Hippopotas cards occupy different niches in the secondary market. The #51 from diamond & Pearl Base Set remains the most affordable entry point at $0.10 to $0.30, reflecting its status as a common-numbered card with high print volume. The #66 Majestic Dawn variant fetches $0.34, placing it in the low-bulk range typical of common-numbered cards from that era.
Supreme Victors #61 breaks slightly higher at $0.53, still well under a dollar but commanding more than its earlier-set cousins—likely due to lower print runs on Supreme Victors booster boxes. The biggest departure from the commons tier is Hippopotas #64 Reverse Holo from Rising Rivals, priced at $3.33. This represents not just a different card number but a deliberate collecting premium: reverse holo cards appeal to players and collectors who value the inverted foil pattern and lower pull rates. A collector seeking all four main variants for under $5 is realistic; building a set of one copy from each set will cost approximately $4.50 at current market rates.
Why Grading Dramatically Changes Hippopotas Prices
Condition assessment separates casual buyers from serious collectors, and nowhere is this clearer than with Hippopotas grading premiums. A raw Hippopotas #61 Supreme Victors is worth $0.53; the identical card graded PSA 10 becomes $151.00—a markup of 28,481 percent. This gap exists because high grades (PSA 9 and above) become scarcer as print runs age. Most Diamond and Pearl booster boxes were opened in 2006–2008, decades ago, and surviving cards in near-mint condition represent a tiny fraction of the original population.
The catch is that grading costs money and time. A PSA grading service typically charges $10 to $100 per card depending on turnaround speed, shipping, and card value tier. For a card worth $0.53, sending it for grading guarantees a financial loss unless that card achieves a PSA 8 or higher. A PSA 8 Hippopotas #61 would need to sell for roughly $15 to break even after grading costs—and no current market data supports that price. The economics of grading apply a hard floor: cards under approximately $5 should never be graded, as the best-case outcome (PSA 8, estimated $8–$12 retail) fails to recover the grading fee and shipping.
What’s Driving the 136.7% Year-to-Date Gain?
Hippopotas cards have appreciated sharply through 2026, a broader pattern reflecting renewed interest in Diamond and Pearl material. This surge ties to collector nostalgia for the DP era (2006–2009) and the Pokemon Company’s increased focus on reprinting that generation through special products and premium collections. As older booster boxes become scarcer and new grading submissions slow, the relative supply of PSA-worthy copies contracts.
A parallel force is the general maturation of Pokemon card investment. Early 2025 saw speculative buying that has since cooled on most common-printed cards, but selective sets and era-driven collections have stabilized and grown. Hippopotas, as a commonly collected Pokemon with no competitive relevance (it sees minimal tournament play), benefits from pure collectibility demand rather than meta-driven volatility. This makes the year-to-date 136.7% gain somewhat deceptive: most of that gain concentrates in high-grade copies and rare variants, while bulk commons (like Base Set #51) have appreciated slowly—perhaps 20 to 40 percent—over the same period.
Building a Hippopotas Collection on a Budget
Collectors on a tight budget can acquire all four DP-era Hippopotas raw cards for approximately $4.50, with the opportunity cost of a few dollars for shipping across multiple sellers. The practical play is to buy each card from a different seller listing (since each card ships in bulk commons lots) and consolidate over time. A patient collector watching TCGPlayer auctions can often negotiate $0.25 for the Base Set #51, $0.30 for Majestic Dawn #66, $0.45 for Supreme Victors #61, and $2.50 for the Rising Rivals reverse holo.
A mid-tier approach involves purchasing a handful of the more expensive reverse holo or scarce variants and avoiding grading entirely. Keeping Hippopotas #64 reverse holo in a semi-rigid holder or soft sleeve protects it from deterioration while maintaining its $3.33 value without the sunk cost of certification. This strategy works best if you’re assembling a display collection rather than a speculative holding—the card’s visual appeal (foil pattern, artwork) justifies its price without an external grade backing it.
The Reverse Holo Trap and Variant Confusion
Reverse holo cards introduce a pricing complication: they’re easy to confuse with normal holos or to mislabel in listings. A seller posting “Hippopotas #64” without specifying reverse holo may be offering the non-holo version, worth $0.10 to $0.20, while the reverse holo variant costs $3.33. Before purchasing, verify the listing photos and item description explicitly state “reverse holo” or note the distinct foil pattern. TCGPlayer listings typically separate these automatically, but private sellers, eBay, and Facebook groups sometimes conflate them.
Another hazard is condition variance. A $0.53 card listing might photo as light-played or moderately played (creases, stains, edge wear), dropping its actual value to $0.20 to $0.30. Always examine photos closely—even bulk lots priced at face value can contain damaged cards that don’t reflect the raw prices cited in price guides. The $0.10–$0.30 range for Base Set Hippopotas assumes near-mint to lightly-played condition; a visibly played copy should trade at the lower end or below.
Reverse Holos as a Collecting Sweet Spot
Reverse holo Hippopotas #64 occupies a rare collecting sweet spot: uncommon enough to command a premium ($3.33), yet affordable enough to own without grading or significant investment. Reverse holos from Rising Rivals appeal to a dedicated subset of collectors who prioritize the foil pattern over condition grades. Unlike high-grade holos (which require PSA certification to justify their price), a reverse holo’s value derives from visibility and aesthetics—a well-kept copy in a slab-free holder is functionally equivalent to a graded copy for display purposes.
This variant also benefits from lower supply. While Base Set Hippopotas #51 was printed in massive quantities, Rising Rivals booster boxes had tighter production runs, meaning reverse holo pulls were less frequent at the time. A collector seeking a single high-value Hippopotas without the grading cost should gravitate toward this card.
How Hippopotas Fits Into Broader Diamond and Pearl Pricing Trends
Hippopotas does not appear in competitive Pokemon TCG formats and has no tournament history, which shields it from the price volatility that attaches to meta-relevant cards. A staple like Crobat from the same era can swing 10 to 20 percent in a week based on Format changes or speculation; Hippopotas, by contrast, holds steady because it appeals only to collectors. This makes it a lower-risk hold than cards tied to competitive cycling.
Cross-set comparison reveals Hippopotas pricing is moderate for a common-numbered DP Pokemon. Many similar commons from that era trade between $0.10 and $0.50 raw; Hippopotas #61 at $0.53 sits at the higher end due to Supreme Victors’ lower production volume and collector demand for that specific set’s artwork. Cards from earlier Base Set printings (2006–2007) tend to trade lower, while later-era printings (2008–2009) exhibit price stability. Tracking where Hippopotas #51 prices in the $0.10–$0.30 window offers a proxy for Base Set common market health overall.
