Prospect Card Radar
Prospect Card Radar

Live card prices & stats for the Top 300 MLB prospects
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AGG #233FG #233

Justin Lamkin

MiLB·SP·KCR
THE ARC · price journey See Justin Lamkin's 30-day price story BC 1st Auto Avg over time with key moments annotated
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Market Prices
$19.99
1st Auto Avg
N/A
PSA 10 Avg
$16.99
Low
$49.99
High
ARM vs MARKETPERCENTILE RANK · 100 PITCHERS

Higher = better. 50th is league median, 90th+ is elite. The orange Card Market bar shows where the price ranks — not whether it’s a good buy.

STUFF
90thELITE
COMMAND
81stGOOD
MISS
94thELITE
RUN PREV.
58thAVG
CARD MARKET
38thLOW
VERDICT
UNDERPRICED
His arm is at the 81st percentile of the Top 100,
but the card market has him at the 38th. That's the buy window.

Justin Lamkin card price summary

Live eBay averages for base autos only. Numbered parallels, refractor colors, superfractors, and printing plates are excluded so the numbers stay apples-to-apples across product lines. Refreshed multiple times per day.

Card typeRaw avgRangeRaw listingsPSA 10 avg
Bowman Chrome 1st Bowman Auto$28.99$16.99–$49.993—
Bowman Draft Auto$28.99$16.99–$49.993—
THE BAT2026 · 3 GP · AA
wRC+-100
AVG.000
OBP.000
SLG.000
BB%0.0%
K%0.0%
1st Bowman 4Numbered 20
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Active Listings (624 on eBay)
Price Trend
Price Range
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Other Royals prospects

#73Kendry ChourioSP · KCR#86Josh HammondSS · KCR#115Ramon RamirezC · KCR#152Luinder AvilaSIRP · KCR

Other top SP prospects

#207David ShieldsSP · KCR#209Johnny SlawinskiSP · LAA#206Ryan ForcucciSP · HOU#210Chase PettySP · CIN

Around rank #208

#205Juan Sanchez3B · TOR#211Devin TaylorLF · ATH#204Josh OwensTWP · TEX#212John GilSS · ATL
Affiliate disclosure: Prospect Card Radar is a participant in the eBay Partner Network. As an eBay Partner Network affiliate, we earn from qualifying purchases made through links on this site, at no extra cost to you. eBay does not endorse or sponsor this site.
Shop Justin Lamkin Cards on eBay from $16.99