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Rk · DH · Surprise Saguaros

Sebastian Walcott

B/T R/R · 6' 4" · 190 lb · born Nassau, Bahamas · age 20 · played DH 37, SS 2

Last 14 days (through 2026-10-04): 1 G · .250 AVG · 0 HR · 0 RBI · .500 OPS

9 plate appearances scored this season His season card →

INDEXThe Index — tracked, not flagged

The card rack

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FlagshipSebastian Walcott #BCP-189 · 2023 Bowman Chrome Prospects · 194 recent sales 7N ▲0%

His flagship is his rookie — one card, one market.

$7.49Raw$18.50PSA 9$70.74PSA 10$92.00BGS 10PSA 10 · 56 nights

Live on eBay now · asking, not sold · as of 2026-10-04 · paid links

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Paid link — as an eBay Partner, FVR earns from qualifying purchases. · Flagship = his most-traded card (the market’s reference); the rookie = the top card of his first card year. As of October 4, 2026 · trend is FVR's own nightly archive · prices via SportsCardsPro · what these terms mean

Scout’s note

From Nassau, Bahamas, 20 years old, FanGraphs has Walcott No. 12 on its in-season board. Our tracked-ball signals require wired ballparks, and the system covers Triple-A and the majors — not the level where he's been playing — so there is no percentile for him here and we don't rank him on one. His two-game AAA stretch at Round Rock (.250, no extra-base damage) is too small to carry weight. The page is here because the player matters.

Note written · FVR scout (GLM-5.2)

The engine's view

The read: FanGraphs has Walcott No. 12 on its in-season board. Our signals come off tracked batted balls, and the ballparks are wired at Triple-A and in the majors — not at Rk, where he is playing. That is not a thin sample, it is none: there is no percentile for him here and we do not rank him on one. The page is here because the player matters.

The Wire

△ On the field: Top 100 prospects Sebastian Walcott and Angeibel Gomez added to Arizona Fall League rosters.

X chatter, trailing 2 days · as of 2026-09-29 · newest post 2026-09-28 · summarized by Grok (xAI) · how this works →

Collect Sebastian Walcott

If the signal is right, the cardboard usually finds out later. Current listings:

Sebastian Walcott cards on eBay →

High-end listings ($75+) →

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Not financial advice. We take positions only after publication — never before. Misses stay on the record.

The Bureau on Sebastian Walcott

The scouting press, in their own words

Sebastian Walcott has been promoted to Triple-A! 🙌 https://t.co/rRwwzSW7dK

Prospects Live · Prospects Live · September 19 · on X →

There goes Sebastian Walcott again...108.5 MPH at 30 degrees. I don't think he's going to slow down. Would love to see him in the AFL. https://t.co/aDsBAZMsQ6 https://t.co/H2jcGo1pzV

Aram Leighton · Just Baseball · September 6 · on X →

Sebastian Walcott is slugging big time and the mechanical adjustments back it. More vertical bat angle, staying coiled over his back leg longer as he strides and hands in a far more powerful position at foot strike. Average LA is up 5.5 degrees, EV90 up 3.5 MPH, air pull up. https://t.co/MFglRzSdWf

Aram Leighton · Just Baseball · September 4 · on X →

The line

YearTeamLvlGABRHHRRBISBBBSOAVGOPS
2023Hickory CrawdadsA+4132202035.154.544
2024Hickory CrawdadsA+1164336011310492652125.261.785
2024Frisco RoughRidersAA5234817117.348.984
2025Frisco RoughRidersAA1244747112113593270108.255.741
2026Frisco RoughRidersAA371524449920111739.322.984
2026Round Rock ExpressAAA280200114.250.583

Bio & season lines: MLB StatsAPI · refreshed nightly · abbreviations →