What is the Slabline Score?

The Slabline Score is a credit-style 0–1000 protection score for a graded trading-card collection, blended from five weighted factors: Insurance (35%), Concentration (25%), Storage (20%), Liquidity (10%), and Provenance (10%). Higher is better; bands run A (≥880) to F (<400).

How does Slabline value my graded cards?

Each card is valued from recent comparable sales for the exact graded card (by certification number and grade), aggregated across eBay, Heritage, Goldin, and PWCC. More comps yield a tighter, higher-confidence value.

Does Slabline sell insurance?

No. Slabline is software that produces broker-ready insurance schedules and risk reports. It is not an insurer, broker, or appraiser and does not provide insurance, financial, or legal advice.

Which cards and categories does Slabline support?

Graded slabs from PSA, BGS, SGC, and CGC across baseball, basketball, football, soccer, Formula 1 / racing, hockey, Pokémon, and Magic.

How much does Slabline cost?

There is a free Ledger tier for up to 25 cards. Collector is $99/year (or $9.99/month) and removes the card limit for an unlimited collection. Insured is $149/year (or $14.99/month) and adds broker-ready insurance schedules and a weekly intelligence brief. A Vaulted tier adds connected Hobby Smart Case hardware.

What is the Hobby Smart Case?

A connected travel case (Travel 40, 75, and Pro) with per-slot temperature, humidity, light, and tamper monitoring, plus GPS location and a chain-of-custody log — turning storage risk into live, sensor-verified data. Launching Q2 2027.

Slabline^™All cards →

Baseball · Set

1990 Leaf card values

Q: How does Slabline value my graded cards?

Each card is valued from recent comparable sales for the exact graded card (by certification number and grade), aggregated across eBay, Heritage, Goldin, and PWCC. More comps yield a tighter, higher-confidence value.

Q: Does Slabline sell insurance?

No. Slabline is software that produces broker-ready insurance schedules and risk reports. It is not an insurer, broker, or appraiser and does not provide insurance, financial, or legal advice.

Q: Which cards and categories does Slabline support?

Graded slabs from PSA, BGS, SGC, and CGC across baseball, basketball, football, soccer, Formula 1 / racing, hockey, Pokémon, and Magic.

Q: How much does Slabline cost?

There is a free Ledger tier for up to 25 cards. Collector is $99/year (or $9.99/month) and removes the card limit for an unlimited collection. Insured is $149/year (or $14.99/month) and adds broker-ready insurance schedules and a weekly intelligence brief. A Vaulted tier adds connected Hobby Smart Case hardware.

Q: What is the Hobby Smart Case?

A connected travel case (Travel 40, 75, and Pro) with per-slot temperature, humidity, light, and tamper monitoring, plus GPS location and a chain-of-custody log — turning storage risk into live, sensor-verified data. Launching Q2 2027.

Baseball index+0.10% this week→

Current market values for graded cards from Leaf, by grade, from real comparable sales. Track your whole collection — with a 0–1000 protection score and a broker-ready insurance schedule — free.

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Show210 of 210 cards

1990 Mike Scott #4PSA 10$900
1990 Frank Thomas #300+21.2% 1WPSA 10$350
1990 Ken Griffey Jr. #245PSA 10$280
1990 Fernando Valenzuela #68PSA 10$140
1990 Mark Grace #137PSA 10$125
1990 Nolan Ryan #265PSA 10$119.99
1990 Mike Boddicker #19PSA 10$98
1990 Sammy Sosa #220+0.5% 1WPSA 10$95
1990 John Olerud #237PSA 10$94
1990 Dan Petry #508PSA 10$90
1990 Luis Sojo #291PSA 10$82
1990 Nolan Ryan [No Hit King] #265PSA 10$81
1990 Jerome Walton #124PSA 10$80
1990 Nolan Ryan #21PSA 10$79
1990 Don Mattingly #69PSA 10$73
1990 Nolan Ryan
1990 Nolan RyanPSA 10$65
1990 Albert Belle #180PSA 10$62.5
1990 Barry Bonds #91PSA 10$61
1990 Gary Sheffield #157PSA 10$60
1990 Rickey Henderson #160PSA 10$59
1990 Tony Pena #104PSA 10$58
1990 Randy Bush #83PSA 10$56
1990 Pete Harnisch #39PSA 10$53
1990 Dave Stieb #79PSA 10$53
1990 Rob Murphy #183PSA 10$53
1990 Bill Krueger #421PSA 10$51
1990 Steve Avery #481PSA 10$50
1990 Ben McDonald #249PSA 10$49
1990 Randy Milligan #92PSA 10$48
1990 Will Clark #172PSA 10$46
1990 Andres Thomas #33PSA 10$45
1990 Jay Buhner #114PSA 10$41
1990 Robin Yount #71PSA 10$40
1990 Allan Anderson #5
1990 Allan Anderson #5PSA 10$40
1990 Rickey Henderson [Checklist #1-88] #84
1990 Rickey Henderson [Checklist #1-88] #84PSA 10$38
1990 Rob Dibble #57PSA 10$37
1990 Joe Girardi #289PSA 10$36
1990 Randy Johnson #483-2.8% 1WPSA 10$35
1990 Roger Clemens #12PSA 10$35
1990 Marquis Grissom #107-16.7% 1WPSA 10$35
1990 Lee Smith #524PSA 10$35
1990 Tom Herr #184PSA 10$35
1990 Bob Geren #182PSA 10$35
1990 Tony Gwynn #154PSA 10$34.01
1990 Darryl Strawberry #250PSA 10$34
1990 Andy Benes #56PSA 10$34 PSA 10$34
1990 John Kruk #284
1990 John Kruk #284PSA 10$34
1990 Cal Ripken Jr. #197PSA 10$33
1990 George Brett #178-0.1% 1WPSA 10$33
1990 Steve Sax #96PSA 10$33
1990 Carlos Baerga #443PSA 10$32
1990 Manny Lee #370+0.2% 1WPSA 10$32
1990 Jim Abbott #31PSA 10$32
1990 Kirby Puckett #123PSA 10$31
1990 Edgar Martinez #299PSA 10$31
1990 David Cone #40PSA 10$31
1990 John Smoltz #59PSA 10$30
1990 Ozzie Smith #142PSA 10$30
1990 Bernard Gilkey #353PSA 10$30
1990 Lonnie Smith #217PSA 10$30
1990 Gregg Olson #7PSA 10$30
1990 Paul O'Neill #70PSA 10$30
1990 Gary Ward #113PSA 10$30
1990 Jody Reed #150PSA 10$30
1990 Spike Owen #186PSA 10$30
1990 Kent Hrbek #228PSA 10$30
1990 Jose Uribe #225PSA 10$30
1990 Ron Hassey #326PSA 10$30
1990 Tim Layana #410PSA 10$30
1990 Tony Fernandez #53PSA 10$29
1990 Ron Gant #376PSA 10$29
1990 Jeff Huson #285PSA 10$29
1990 Wade Boggs #51-0.1% 1WPSA 10$28
1990 Gary Gaetti #97PSA 10$28
1990 Tim Burke #28PSA 10$28
1990 Joey Cora #366PSA 10$28
1990 John Orton #511PSA 10$27
1990 Ryne Sandberg [Checklist #441-528] #528
1990 Ryne Sandberg [Checklist #441-528] #528PSA 10$27
1990 Dave Justice #297PSA 10$26
1990 Mark McGwire #62PSA 10$26
1990 Howard Johnson #272
1990 Howard Johnson #272PSA 10$26
1990 Lou Whitaker #34PSA 10$26
1990 Bret Saberhagen #72PSA 10$26
1990 Greg Olson #323PSA 10$26
1990 Bryn Smith #393PSA 10$26
1990 Joe Oliver #453PSA 10$26
1990 Chuck Cary #50PSA 10$25
1990 Rafael Palmeiro #100PSA 10$25
1990 Keith Hernandez #470PSA 10$25
1990 Joel Skinner #286
1990 Joel Skinner #286PSA 10$25
1990 Todd Benzinger #15PSA 10$25
1990 Melido Perez #36PSA 10$25
1990 Chuck Crim #58PSA 10$25
1990 Geno Petralli #73PSA 10$25
1990 Jose Lind #77PSA 10$25
1990 Mike Gallego #121PSA 10$25
1990 Dwight Gooden #139PSA 10$25
1990 Donn Pall #392PSA 10$25
1990 Ken Dayley #275PSA 10$25
1990 Mike Moore #293PSA 10$25
1990 Mike Heath #60PSA 10$25
1990 Bill Doran #161
1990 Bill Doran #161PSA 10$25
1990 Checklist #89-176 [Carlton Fisk] #174
1990 Checklist #89-176 [Carlton Fisk] #174PSA 10$25
1990 Roberto Alomar #75PSA 10$24
1990 Dennis Martinez #54PSA 10$24
1990 Bob Walk #64PSA 10$24
1990 Ken Howell #316PSA 10$24
1990 Greg Gagne #302PSA 10$24
1990 Fred Lynn #188PSA 10$23
1990 Tom Gordon #14PSA 10$23
1990 John Farrell #22PSA 10$23
1990 Bruce Hurst #23PSA 10$23
1990 Jay Howell #42PSA 10$23
1990 Dave Valle #166
1990 Dave Valle #166PSA 10$23
1990 Bobby Witt #337PSA 10$23
1990 Carlton Fisk #10PSA 10$23
1990 Bo Jackson #125-10.0% 1WPSA 10$22
1990 Domingo Ramos #440PSA 10$22
1990 Rick Aguilera #38PSA 10$22
1990 Von Hayes #52PSA 10$22
1990 Brook Jacoby #74PSA 10$22
1990 Dave Stewart #81PSA 10$22
1990 Rob Deer #322PSA 10$22
1990 Randy Ready #500PSA 10$21
1990 Roger McDowell #20PSA 10$21
1990 Matt Williams #94PSA 10$21
1990 Frank Viola #93PSA 10$21
1990 Shane Mack #136PSA 10$21
1990 Chet Lemon #133-0.1% 1WPSA 10$21
1990 Pete Smith #144PSA 10$21
1990 Joe Boever #349PSA 10$21
1990 Bob Melvin #382PSA 10$21
1990 Joe Carter #379PSA 10$21
1990 Joe Orsulak #355PSA 10$21
1990 Greg Maddux #25PSA 10$20
1990 Robin Ventura #167PSA 10$20
1990 Benito Santiago #207PSA 10$20
1990 Ed Whitson #246
1990 Ed Whitson #246PSA 10$20
1990 Eric Anthony #82PSA 10$20
1990 Harold Reynolds #140PSA 10$20
1990 Tom Foley #292PSA 10$20
1990 Rick Reed #427PSA 10$20
1990 Jerry Reed #368PSA 10$20
1990 Rick Leach #436PSA 10$20
1990 Matt Young #509PSA 10$20
1990 Kevin Bass #305-0.1% 1WPSA 10$19
1990 Tom Henke #158PSA 10$19
1990 Dan Plesac #216PSA 10$19
1990 Wes Gardner #407PSA 10$18
1990 Bob Boone #46PSA 10$18
1990 Jimmy Key #211PSA 10$18
1990 Rex Hudler #439
1990 Rex Hudler #439PSA 10$18
1990 Jerry Goff #476
1990 Jerry Goff #476PSA 10$18
1990 Eric Plunk #504PSA 10$18
1990 Duane Ward #501PSA 10$18
1990 Greg Vaughn #111PSA 10$17
1990 Ted Power #473PSA 10$17
1990 Mike Dunne #418PSA 10$17
1990 Alvin Davis #35PSA 10$16
1990 Pat Combs #78
1990 Pat Combs #78PSA 10$16
1990 Jeff Reed #505PSA 10$16
1990 David West #387PSA 10$16
1990 Danny Tartabull #99PSA 10$15
1990 Tim Leary #148+0.3% 1WPSA 10$15
1990 Ryne Sandberg #98-69.0% 1WPSA 10$14
1990 Alfredo Griffin #95+0.1% 1WPSA 10$14
1990 Sid Fernandez #66PSA 10$13
1990 Larry Walker #325-60.0% 1WPSA 10$12
1990 Scott Garrelts #41PSA 10$12
1990 Dave Smith #122PSA 10$12
1990 Scott Fletcher #141
1990 Scott Fletcher #141PSA 10$12
1990 Dan Pasqua #274PSA 9$12
1990 Terry Kennedy #67
1990 Terry Kennedy #67PSA 10$11
1990 Tim Teufel #383PSA 10$11
1990 Barry Lyons #119PSA 10$10
1990 Rafael Ramirez #135PSA 10$10
1990 Johnny Ray #208+0.3% 1WPSA 10$10
1990 Walt Weiss #239PSA 9$9
1990 Deion Sanders #359-75.0% 1WPSA 10$8
1990 Joey Belle #180-75.0% 1WPSA 10$8
1990 Devon White #76
1990 Devon White #76PSA 9$8
1990 Steve Bedrosian #3PSA 9$7
1990 Joe Klink #503+0.4% 1WPSA 9$7
1990 Zane Smith #238PSA 9$7
1990 Eric Show #115PSA 9$6
1990 Eric King #43PSA 9$6
1990 Ron Kittle #405PSA 9$6
1990 Joe Magrane #11PSA 10$6
1990 Tom Candiotti #55PSA 9$5
1990 Kevin Mitchell #120PSA 9$5
1990 Jeff King #163
1990 Jeff King #163PSA 9$5
1990 Roy Smith #400PSA 9$5
1990 Joe Hesketh #507PSA 9$5
1990 Jose Rijo #282PSA 9$4
1990 Darryl Strawberry #408PSA 10$1
1990 Al Newman #347PSA 9$1
1990 Ken Griffey Jr, MVP #392PSA 10—
1990 John Burkett #384PSA 10—
1990 David Justice #402PSA 10—
1990 Complete Set
1990 Complete SetPSA 10—
1990 B. J. Surhoff #290PSA 10—
1990 Jay Bell #248PSA 10—
1990 Mel Hall #227PSA 10—
1990 Leaf Set Card
1990 Leaf Set CardPSA 10—
1990 Drew Hall #423PSA 10—
1990 Bud Black #451
1990 Bud Black #451PSA 10—
1990 Jack Clark #287PSA 10—
1990 Edgar Diaz #335PSA 10—
1990 Steve Lake #395PSA 10—
1990 R. J. Reynolds #381PSA 10—

Values are informational estimates from recent comparable sales — not a certified appraisal, insurance, or financial advice.