1999 UD Ionix Baseball Checklist
Unknown · 1999 · Baseball · 170 cards across 7 sets
The 1999 UD Ionix Baseball checklist includes 170 cards across 7 sets from Unknown.
Most Valuable 1999 UD Ionix Baseball Cards
Alex Rodriguez
#HG6
$2,000.00 PSA 10
Frank Thomas
#WZ3
$341.00 PSA 10
Edgar Renteria
#28
$285.87 PSA 10
Mark McGwire
#WZ9
$91.00 PSA 10
Ken Griffey Jr.
#R86
$85.00 PSA 10
Frank Thomas
#18
$55.00 PSA 10
Ranked by AgentGrail Market Value (PSA 10) from recent eBay sold listings. Estimates, not offers. · How we price
Page 1
| Set | # | Player | Team | Flags | Raw | PSA 9 | PSA 10 | eBay | |
|---|---|---|---|---|---|---|---|---|---|
| Base Set |  | 1 | Troy Glaus | ANA | — | — | — | eBay | |
| Base Set | 2 | Darin Erstad | ANA | $5.00 | — | — | eBay | ||
| Base Set | 3 | Travis Lee | ARI | — | — | — | eBay | ||
| Base Set | 4 | Matt Williams | ARI | $3.00 | — | — | eBay | ||
| Base Set |  | 5 | Chipper Jones | ATL | $1.59 | — | — | eBay | |
| Base Set |  | 6 | Greg Maddux | ATL | $1.05 | — | — | eBay | |
| Base Set |  | 7 | Andruw Jones | ATL | $0.69 | — | — | eBay | |
| Base Set |  | 8 | Andres Galarraga | ATL | $1.84 | — | — | eBay | |
| Base Set |  | 9 | Tom Glavine | ATL | $1.99 | — | $39.99 | eBay | |
| Base Set |  | 10 | Cal Ripken Jr. | BAL | $21.50 | — | — | eBay | |
| Base Set |  | 11 | Ryan Minor | BAL | $1.69 | — | — | eBay | |
| Base Set |  | 12 | Nomar Garciaparra | BOS | — | — | — | eBay | |
| Base Set | 13 | Mo Vaughn | BOS | $3.58 | — | — | eBay | ||
| Base Set |  | 14 | Pedro Martinez | BOS | $2.80 | — | $15.50 | eBay | |
| Base Set | 15 | Sammy Sosa | CHI | $2.04 | — | — | eBay | ||
| Base Set |  | 16 | Kerry Wood | CHI | $1.44 | — | — | eBay | |
| Base Set | 17 | Albert Belle | SOX | $1.99 | — | — | eBay | ||
| Base Set | | 18 | Frank Thomas | SOX | $2.00 | — | $55.00 | eBay | |
| Base Set | 19 | Sean Casey | CIN | $1.50 | — | — | eBay | ||
| Base Set |  | 20 | Kenny Lofton | CLE | $1.95 | — | $31.00 | eBay |
AgentGrail Market Value — based on recent eBay sold listings and market sales data · updated Jul 10, 2026 · How we price
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Compiled by the AgentGrail team