1999 SkyBox E-X Century Baseball Checklist
Fleer · 1999 · Baseball · 188 cards across 5 sets
The 1999 SkyBox E-X Century Baseball checklist includes 188 cards across 5 sets from Fleer. The set carries 5 rookie cards.
Most Valuable 1999 SkyBox E-X Century Baseball Cards
Barry Bonds
#24
$6,000.00 PSA 10
Manny Ramirez
#90
$2,025.00 PSA 10
Gabe Kapler
#117
$560.00 PSA 10
David Wells
#42
$310.00 PSA 10
Frank Thomas
#3FF
$100.00 PSA 10
Sean Casey
#51
$95.00 PSA 10
Ranked by AgentGrail Market Value (PSA 10) from recent eBay sold listings. Estimates, not offers. · How we price
Page 1 · Base Set
| # | Player | Team | Flags | Raw | PSA 9 | PSA 10 | eBay | |
|---|---|---|---|---|---|---|---|---|
 | 1 | Scott Rolen | PHL | $2.00 | — | — | eBay | |
| 1 | J.D. Drew | — | — | — | eBay | |||
| 1 | Kerry Wood | — | — | — | eBay | |||
 | 2 | Nomar Garciaparra | BOS | $2.49 | $180.20 | — | eBay | |
| 2 | Mark McGwire | — | — | — | eBay | |||
 | 3 | Mike Piazza | NYM | $175.63 | $330.69 | — | eBay | |
| 3 | Kevin Millwood | — | — | — | eBay | |||
| 3 | Sammy Sosa | — | — | — | eBay | |||
 | 4 | Tony Gwynn | SAN | $2.00 | $36.00 | — | eBay | |
| 4 | Bruce Chen | — | — | — | eBay | |||
 | 5 | Sammy Sosa | CHI | $1.34 | — | — | eBay | |
| 5 | Roger Clemens | — | — | — | eBay | |||
 | 6 | Alex Rodriguez | SEA | $3.00 | — | — | eBay | |
| 6 | Cal Ripken Jr. | — | — | — | eBay | |||
| 6 | Todd Helton | — | — | — | eBay | |||
 | 7 | Vladimir Guerrero | MON | $350.00 | $360.00 | — | eBay | |
| 7 | Ricky Ledee | — | — | — | eBay | |||
 | 8 | Chipper Jones | ATL | $3.00 | — | — | eBay | |
| 8 | Barry Bonds | — | — | — | eBay | |||
 | 9 | Derek Jeter | NYY | $9.00 | $3,360.00 | — | eBay |
AgentGrail Market Value — based on recent eBay sold listings and market sales data · updated Jul 16, 2026 · How we price
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