Frank Thomas [Illuminator] #T15A Price Guide

Baseball · Baseball Cards 1999 Stadium Club Triumvirate

Frank Thomas [Illuminator] #T15A (Baseball Cards 1999 Stadium Club Triumvirate) is currently worth $75.00 raw (near mint) and $205 in PSA 10 (as of Sep 4, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.

Price alertPush the day it crosses your line WatchlistTrack it with your collection Grade my copyScan it: centering, corners, verdict

These live in the Midpoint app for iPhone and Android. Free to start.

Current prices

Raw (ungraded)

Ungraded

$75.00

Graded — grade ladder

Frank Thomas [Illuminator] #T15A graded prices by company and grade
Grade	PSA	CGC	BGS	SGC	Graded
10	$205	$123	$267	$123	—
9.5	—	—	—	—	$140
9	—	—	—	—	$128

Swipe the table for the other grading companies →

Last updated 2026-09-04 · Source: the PriceCharting price guide

Shop this card on eBay ↗

As an eBay Partner, Midpoint may earn commission from qualifying purchases.

Is it worth grading?

Worth grading — even a PSA 9 beats raw

A PSA 10 Frank Thomas [Illuminator] #T15A sells for $205 against $75.00 raw: a $130 spread, 2.7× the ungraded price. Even a PSA 9 ($128) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Full grading break-even for Frank Thomas [Illuminator] #T15A: fee tiers, best grader, gem-rate math →

Should I pay this?

Asking priceGrading fee

Enter the seller’s asking price to see your net outcome per grade.

More from 1999 Stadium Club Triumvirate

Full set checklist →

Ken Griffey Jr. [Luminous] #T3B

Raw $56.72PSA 10 $700

Barry Bonds [Luminous] #T14C

Raw $30.00PSA 10 $668

Ken Griffey Jr. [Illuminator] #T13B

Raw $448PSA 10 $660

Ken Griffey Jr. [Illuminator] #T3B

Raw $200PSA 10 $596

Pedro Martinez [Luminescent] #T7B

Raw $24.99PSA 10 $560

Ken Griffey Jr. [Luminescent] #T13B

Raw $118PSA 10 $348

Ken Griffey Jr. [Luminescent] #T3B

Raw $215PSA 10 $300

Chipper Jones [Luminous] #T12A

Raw $10.24PSA 10 $246

More Frank Thomas cards

All Frank Thomas cards →

Frank Thomas [White Back] #153

1956 Topps

Raw $231PSA 10 $72,053

Frank Thomas [Precious Metal Gems] #175

1998 Metal Universe

Raw —Graded $36,723

Frank Thomas [No Name] #414

1990 Topps

Raw $117PSA 10 $35,136

$Frank Thomas [Refractor] #102 1993 Finest card$

Frank Thomas [Refractor] #102

1993 Finest

Raw $466PSA 10 $7,400

$Frank Thomas [Refractor] #29 1996 Topps Chrome card$

Frank Thomas [Refractor] #29

1996 Topps Chrome

Raw $194PSA 10 $5,482

Frank Thomas [Mirror Gold] #1

1996 Select Certified

Raw $2.09Graded $4,949

Frank Thomas [Die Cut Refractor] #160

1997 Finest Embossed

Raw $1,275PSA 10 $4,251

Frank Thomas [Grand Finale] #17

1997 Spx

Raw $781Graded $3,681

Best on iPhone & Android

Check your baseball card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Or try it on the web →

Price alert

Watching this card? Set a line and Midpoint tells you the day the market crosses it — waiting to buy the dip or sell the spike.

Frank Thomas [Illuminator] #T15A — frequently asked

How much is Frank Thomas [Illuminator] #T15A (Baseball Cards 1999 Stadium Club Triumvirate) worth?

As of Sep 4, 2026, Frank Thomas [Illuminator] #T15A (Baseball Cards 1999 Stadium Club Triumvirate): an ungraded near-mint copy sells for about $75.00, a PSA 10 sells for about $205, a PSA 9 for about $128. Values come from the PriceCharting price guide and are refreshed weekly.

How much is a PSA 10 Frank Thomas [Illuminator] #T15A worth?

As of Sep 4, 2026, a PSA 10 (Gem Mint) Frank Thomas [Illuminator] #T15A (Baseball Cards 1999 Stadium Club Triumvirate) sells for about $205, compared with $75.00 for a raw near-mint copy.

Is Frank Thomas [Illuminator] #T15A worth grading?

Is Frank Thomas [Illuminator] #T15A going up or down in value?

Frank Thomas [Illuminator] #T15A (Baseball Cards 1999 Stadium Club Triumvirate) is up 0% over the last 30 days (PSA 10 market). Short-term moves on individual cards are noisy — check the price history above for the trend.

Where do these Baseball card prices come from?

Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.