Konnor Griffin Gold Refractor Auto PSA 10 Sells for $18K

2024 Bowman Draft Chrome Prospect Autographs Gold Refractor #CPA-KG Konnor Griffin Signed Rookie Card (#06/50) - Jersey Number - PSA GEM MT 10 Sold for $18,910 at Goldin on April 24, 2026

Konnor Griffin’s Bowman Draft autograph cards have been on a lot of collectors’ radar, and a key copy just made a notable appearance at auction.

On April 24, 2026, Goldin sold a 2024 Bowman Draft Chrome Prospect Autographs Gold Refractor #CPA-KG Konnor Griffin for $18,910. The card is serial-numbered 06/50 and graded PSA GEM MT 10, with an on-card autograph.

Below is a breakdown of what this card is, why it matters, and how this sale fits into the early market for Griffin’s first Bowman Chrome autograph.

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Card basics: what exactly sold?

• Player: Konnor Griffin
• Team at time of issue: Draft pick (prospect uniform; part of the MLB draft class featured in 2024 Bowman Draft)
• Year: 2024
• Product: 2024 Bowman Draft
• Subset: Chrome Prospect Autographs (often called “1st Bowman autos” when it’s a player’s first Bowman Chrome autograph)
• Card number: #CPA-KG
• Parallel: Gold Refractor, serial-numbered to /50
• Serial number on this copy: 06/50
• Special attribute: 06/50 matches Griffin’s jersey number, giving it “jersey number” appeal
• Autograph: On-card autograph (signed directly on the card surface)
• Grading company: PSA (Professional Sports Authenticator)
• Grade: GEM MT 10 (Gem Mint)

Within modern baseball cards, a prospect’s first Bowman Chrome autograph is widely treated as their key early “rookie-era” card, even more than their eventual MLB flagship rookie card. Gold Refractors (/50) sit near the top of the Bowman color ladder: more attainable than Orange (/25) and Red (/5), but still clearly a premium, low-serial parallel.

This specific copy has three notable premium traits layered together:

1. Gold Refractor /50
2. PSA GEM MT 10
3. Jersey number 06/50, which many collectors view as a desirability boost within any serial-numbered run

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Market context: how does the $18,910 result fit in?

For ultra-modern prospects like Griffin, the market forms quickly around Bowman Chrome autos. Prices can move based on a mix of draft status, scouting reports, and early performance.

To understand this Gold /50 PSA 10 sale, we look at:

• Exact-card comps (same card, similar grade) when available
• Parallel comps (same card in different colors/serials)
• Grade comps (same card and color in different PSA/BGS grades)

Based on recent available public sales and asking ranges across major marketplaces and auction houses (eBay, Goldin, PWCC, and other large platforms) around this time:

• Base Chrome Prospect Autographs (non-numbered) for Griffin have been trading for a small fraction of this Gold result, as expected. Base autos, even in PSA 10, are significantly more common and serve as a liquidity baseline rather than a ceiling.
• Refractor (/499) and lower-color numbered parallels (Blue /150, Green /99, and similar) have been selling well below Gold, showing how much of a step-up collectors assign to the /50 tier and above.
• Early sales of other premium Griffin parallels (Orange /25, for example, and different grading tiers) suggest that high-end color for this player is already commanding strong interest from prospecting-focused buyers.

Precise, public, same-card comps for a 2024 Bowman Draft Konnor Griffin Gold Refractor Auto PSA 10, jersey number 06/50, are scarce at the time of this sale simply because:

• The product is relatively new in the market.
• Only 50 Gold Refractors exist, and only a portion will be graded quickly, let alone reach PSA 10.
• Jersey-number serials are usually held more tightly or sold through selective channels.

For those reasons, this $18,910 result at Goldin on April 24, 2026 is best viewed as an early high-end benchmark rather than an outlier in a well-established price history.

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Why collectors care about this card

1. First Bowman Chrome autograph status

In the modern baseball card hobby, a player’s first Bowman Chrome autograph is often treated as their premier prospect card. Even if their official MLB rookie cards arrive later in Topps Flagship, Update, or Chrome, it is this Bowman auto that tends to anchor long-term card discussions.

Konnor Griffin’s 2024 Bowman Draft Chrome Prospect Autograph checks that box. For many collectors, this is the defining early card to own if you believe in his long-term trajectory.

2. Gold Refractor parallel /50

Gold Refractors have a long-running reputation in Bowman and Topps Chrome lines as a key color. They sit in a sweet spot:

• Scarce enough at /50 to feel special and genuinely tough to find.
• Still visible enough in the marketplace that a few strong sales can set and reset expectations.

Collectors often view Gold as a “headline” color – less niche than some of the newer color additions, but still clearly premium.

3. PSA GEM MT 10 grade

PSA’s Gem Mint 10 grade indicates sharp corners, clean surfaces, strong centering, and minimal to no visible flaws. With modern chromium stock, microscopic print lines or edge issues can easily hold a card at PSA 9.

When only 50 serial-numbered copies exist, the PSA 10 population (often called the “pop” – short for population report, the count of how many PSA has graded at each grade level) can matter a lot:

• If only a slice of the /50 run ever hits PSA 10, those copies can become the preferred target for collectors who want both scarcity and condition quality.
• Sub-grades are not shown for PSA, but the overall Gem designation signals that this is among the top-condition examples.

4. Jersey number 06/50

“Jersey number” cards are those where the serial number matches the player’s uniform number. Some collectors strongly prioritize these; others treat them as a nice bonus but not a must-have.

In a small print run of 50, the jersey number copy is a single-card sub-chase within the color. Sellers and buyers often assign a premium to it relative to other serial numbers in the print run.

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Era and risk profile: ultra-modern prospecting

This card falls squarely into the ultra-modern era: chromium stock, serial-numbered color, and a focus on prospects well before they are established major leaguers.

Key characteristics of this era and category:

• Supply is defined by multiple parallels, not just one flagship rookie.
• Demand is driven by both collectors and “prospectors” who closely follow draft position, scouting reports, and early minor-league performance.
• Prices can adjust quickly as new information comes in about a player’s development path.

Because of this, it is important to treat high-end Bowman autos as a snapshot of current sentiment rather than a locked-in verdict on a player’s career. The $18,910 sale here reflects how the market views Konnor Griffin at this point in time, not a prediction of what must happen next.

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What this sale signals to collectors

Looking at this Goldin result alongside the broader market, a few takeaways stand out:

1. Clear appetite for top-tier Konnor Griffin color

High-end copies like this Gold /50 PSA 10 aren’t just about the number on the label; they show which prospects collectors are most focused on. Strong bidding on this card suggests:

• There is active demand for Griffin at the top of the Bowman hierarchy.
• Serious buyers are willing to step up for his rarest, highest-grade pieces, rather than only trading in base autos or mid-tier color.

2. Bowman Draft remains the key launchpad for new prospects

Each year, Bowman Draft acts as the first major chromium showcase for incoming draft talent. Flagship rookie cards will come later, but the tone for the player’s hobby profile is often set here.

A strong early sale for a Gold Refractor auto in PSA 10 reinforces Bowman Draft’s role as the center of gravity for prospect collectors.

3. Condition and nuance matter

This sale isn’t just “a Gold auto.” The details matter:

• PSA GEM MT 10
• On-card auto
• Jersey number 06/50

Nuances like serial-number matching, grading, and specific parallels are increasingly driving the separation between everyday prospect cards and true centerpiece items in a PC (personal collection).

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How collectors, buyers, and small sellers can use this information

For collectors and small sellers, a single auction result is not a price guarantee, but it can still be useful when viewed in context.

If you collect Konnor Griffin:

• This Gold /50 PSA 10 result at $18,910 helps frame the top of his current Bowman market.
• You can use it as a reference point when evaluating lower tiers: base autos, Refractors (/499), Blue /150, Green /99, and so on.
• When browsing marketplaces, watch how asking prices for other Griffin cards react in the weeks after a headline sale like this.

If you hold other rare Griffin parallels:

• Public, high-end results can make it easier to explain why low-serial color commands a premium over base or unnumbered cards.
• Tracking the gap between Gold /50 and other colors (Orange, Red, Black, etc.) can give you a sense of how the market prices scarcity for this specific player.

If you are newer to Bowman Draft and prospect cards:

• Use this sale as a case study in how a single card’s value is driven by multiple overlapping factors:
– First Bowman Chrome autograph status
– Scarcity (Gold /50)
– Condition (PSA 10)
– Niche appeal (jersey number serial)
• When looking at comps (recent comparable sales), make sure you are matching all of those factors as closely as possible. Small differences—like PSA 9 vs PSA 10, or non-jersey-number copies—can significantly change the price.

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Final thoughts

The 2024 Bowman Draft Chrome Prospect Autographs Gold Refractor #CPA-KG Konnor Griffin, serial-numbered 06/50 and graded PSA GEM MT 10, closing at $18,910 via Goldin on April 24, 2026, is an early marker for where the market currently places his most coveted Bowman color.

For collectors, it serves as:

• A reference point for the top of his existing Bowman auto market.
• An example of how the hobby values the combination of first Bowman Chrome auto, scarce Gold parallel, Gem Mint grade, and jersey-number serial.

As always with prospect cards, prices will evolve as Griffin’s on-field story develops. For now, this sale stands as one of the more notable early data points in his Bowman Draft record.