| Set Name | Card # | Description |
SRP
|
Price
|
% Off SRP
| Qty |
| 2022 Upper Deck Goodwin Champions - Exquisite Collection 2009-10 Rookie Auto |
09T-MM
|
Marcelo Mayer /49
|
N/A
|
$153.28
|
Get SRP
| 2 |
| 2023 Topps National Convention Wrapper Redemption - Bowman Chrome Baseball - Gold Refractor |
MLB-46
|
Prospects - Marcelo Mayer /50
|
N/A
|
$96.28
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - Fresh Foundation - Gold Autographs |
FF30
|
Marcelo Mayer /10
|
N/A
|
$108.70
|
Get SRP
| 1 |
| 2022 Leaf Pro Set Sports - Base Autographs - Platinum Blue |
PSA-MM2
|
Marcelo Mayer /45 [Uncirculated]
|
N/A
|
$95.36
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Autographs - Inscriptions |
A-MA.2
|
Marcelo Mayer "Bean Town" /50
|
N/A
|
$66.09
|
Get SRP
| 2 |
| 2022 Leaf Pro Set Sports - Base Autographs |
PSA-MM2
|
Marcelo Mayer [Uncirculated]
|
N/A
|
$30.14
|
Get SRP
| 2 |
| 2022 Skybox Metal Universe Champions - Fresh Foundation - Precious Metal Gems Blue |
FF30
|
Marcelo Mayer /50 [EX to NM]
|
N/A
|
$58.04
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Chameleon |
SCP25
|
Marcelo Mayer /49
|
N/A
|
$57.75
|
Get SRP
| 4 |
| 2023 Topps National Convention Wrapper Redemption - Bowman Chrome Baseball - Mini-Diamond Refractor |
MLB-46
|
Prospects - Marcelo Mayer /99
|
N/A
|
$23.54
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - Horizontal Autographs |
HA-MM
|
Marcelo Mayer
|
N/A
|
$22.10
|
Get SRP
| 3 |
| 2021 Leaf Flash Rookies - [Base] - Platinum Blue |
09
|
Marcelo Mayer /50
|
N/A
|
$47.52
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - Platinum - Ocean |
P25
|
Marcelo Mayer /75
|
N/A
|
$49.98
|
Get SRP
| 2 |
| 2022 Skybox Metal Universe Champions - [Base] - Precious Metal Gems Red |
060
|
Marcelo Mayer /100
|
N/A
|
$12.90
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - Athletes Masterpieces |
GMA-MM
|
Marcelo Mayer /10 [Poor to Fair]
|
N/A
|
$46.54
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Platinum - Sky |
P25
|
Marcelo Mayer /99
|
N/A
|
$5.14
|
Get SRP
| 2 |
| 2021 Leaf Young Stars - [Base] - Purple Spectrum Foil |
YS-32
|
Marcelo Mayer /25
|
N/A
|
$44.24
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - Exquisite Collection Rookie Auto Materials |
RAR-MM
|
Marcelo Mayer /99
|
Get SRP
|
$34.75
|
Get SRP
| 2 |
| 2022 Upper Deck Goodwin Champions - Goudey Autographs |
GA-MA
|
Marcelo Mayer
|
Get SRP
|
$24.46
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - SP Authentic 2001 Future Watch Auto |
01T-MM
|
Marcelo Mayer /299
|
Get SRP
|
$22.09
|
Get SRP
| 2 |
| 2022 Upper Deck Goodwin Champions - Exquisite Collection Rookie Auto |
RA-MA
|
Marcelo Mayer /99
|
Get SRP
|
$86.10
|
Get SRP
| 4 |
| 2022 Upper Deck Goodwin Champions - Celebrated Signatures - Achievement |
CS-MM
|
Marcelo Mayer
|
N/A
|
$40.50
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - [Base] - Autographs |
060
|
Marcelo Mayer
|
N/A
|
$37.69
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - [Base] - Black & White |
145
|
Splash of Color - Marcelo Mayer
|
N/A
|
$16.07
|
Get SRP
| 2 |
| 2022 Panini National Convention - Prospects - Blue |
P1
|
Marcelo Mayer /50
|
N/A
|
$19.00
|
Get SRP
| 3 |
| 2022 Skybox Metal Universe Champions - [Base] - Precious Metal Gems Pink |
134
|
Metal Shredders - Marcelo Mayer /75
|
N/A
|
$35.04
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - [Base] - Blank Back |
97
|
Horizontal - Marcelo Mayer
|
N/A
|
$17.39
|
Get SRP
| 2 |
| 2021 Leaf Young Stars - [Base] - Emerald Spectrum Foil |
YS-32
|
Marcelo Mayer /50
|
N/A
|
$33.32
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Platinum - Rainbow Color Wheel |
P25
|
Marcelo Mayer
|
N/A
|
$1.20
|
Get SRP
| 8 |
| 2022 Upper Deck Goodwin Champions - Goudey - Royal Blue |
G45
|
Marcelo Mayer
|
N/A
|
$1.05
|
Get SRP
| 27 |
| 2022 Upper Deck Goodwin Champions - Fanimation |
F-2
|
Marcelo Mayer
|
N/A
|
$9.74
|
Get SRP
| 5 |
| 2022 Panini National Convention - Prospects - Orange |
P1
|
Marcelo Mayer /199
|
N/A
|
$5.43
|
Get SRP
| 11 |
| 2023 Panini Father's Day - Baseball - Purple |
BB8
|
Marcelo Mayer /25
|
N/A
|
$31.58
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Sky |
GP25
|
Marcelo Mayer /99
|
N/A
|
$5.03
|
Get SRP
| 4 |
| 2023 Panini Father's Day - Baseball - Orange |
BB8
|
Marcelo Mayer /15
|
N/A
|
$29.29
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Purple Pulsar |
SCP25
|
Marcelo Mayer /23
|
N/A
|
$26.42
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - Z-Force - Rave |
Z-17
|
Marcelo Mayer /150
|
N/A
|
$12.56
|
Get SRP
| 2 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Ocean |
GP25
|
Marcelo Mayer /75
|
N/A
|
$4.20
|
Get SRP
| 4 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Sky |
SCP25
|
Marcelo Mayer /99
|
N/A
|
$2.84
|
Get SRP
| 7 |
| 2021 Leaf Young Stars - [Base] - Platinum Spectrum Foil |
YS-32
|
Marcelo Mayer /99
|
N/A
|
$23.25
|
Get SRP
| 4 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Ocean |
SCP25
|
Marcelo Mayer /75
|
N/A
|
$11.64
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - Autographs |
A-MA.2
|
Marcelo Mayer
|
Get SRP
|
$26.99
|
Get SRP
| 3 |
| 2022 Panini National Convention - Prospects - Purple |
P1
|
Marcelo Mayer /25
|
N/A
|
$28.99
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - Skybox Premium - Star Sapphire |
S-34
|
Marcelo Mayer /75
|
N/A
|
$25.57
|
Get SRP
| 1 |
| 2021 Leaf Flash Rookies - [Base] - Pre-Production Proof Silver Sparkle |
09
|
Marcelo Mayer /1 [Uncirculated]
|
N/A
|
$24.40
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - 1997-98 Retro Metal Universe Championship - Red Precious Metal Gems |
RMUC-34
|
Marcelo Mayer /100
|
N/A
|
$23.54
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Exquisite Collection Rookies |
R-MM
|
Marcelo Mayer /149
|
N/A
|
$8.73
|
Get SRP
| 4 |
| 2022 Skybox Metal Universe Champions - Skybox Premium - Star Topaz |
S-34
|
Marcelo Mayer /150
|
N/A
|
$5.08
|
Get SRP
| 5 |
| 2022 Panini National Convention - Prospects - Red |
P1
|
Marcelo Mayer /99
|
N/A
|
$9.17
|
Get SRP
| 5 |
| 2021 Leaf Flash Rookies - [Base] - Navy |
09
|
Marcelo Mayer /99
|
N/A
|
$3.70
|
Get SRP
| 3 |
| 2022 Skybox Metal Universe Champions - [Base] - Precious Metal Gems Red |
134
|
Metal Shredders - Marcelo Mayer /100
|
N/A
|
$17.79
|
Get SRP
| 2 |
| 2022 Skybox Metal Universe Champions - Fresh Foundation - Precious Metal Gems Blue |
FF30
|
Marcelo Mayer /50
|
N/A
|
$18.64
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - [Base] - Precious Metal Gems Blue |
134
|
Metal Shredders - Marcelo Mayer /50
|
N/A
|
$14.34
|
Get SRP
| 4 |
| 2022 Skybox Metal Universe Champions - [Base] - Gold Spectrum |
060
|
Marcelo Mayer
|
N/A
|
$15.48
|
Get SRP
| 3 |
| 2022 Skybox Metal Universe Champions - Skybox Premium - Star Rubies |
S-34
|
Marcelo Mayer /100
|
N/A
|
$9.44
|
Get SRP
| 2 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Chameleon |
GP25
|
Marcelo Mayer /49
|
N/A
|
$11.33
|
Get SRP
| 1 |
| 2021 Leaf Young Stars - [Base] |
YS-32
|
Marcelo Mayer
|
N/A
|
$2.27
|
Get SRP
| 9 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Rainbow Color Wheel |
SCP25
|
Marcelo Mayer
|
N/A
|
$1.06
|
Get SRP
| 7 |
| 2022 Upper Deck Goodwin Champions - Goudey - Black & White Variations |
G45
|
Marcelo Mayer
|
N/A
|
$13.77
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Rainbow Green |
SCP25
|
Marcelo Mayer
|
N/A
|
$1.22
|
Get SRP
| 11 |
| 2022 Skybox Metal Universe Champions - Skybox Premium - Star Rubies |
S-34
|
Marcelo Mayer /100 [EX to NM]
|
N/A
|
$12.04
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Rainbow Color Wheel |
GP25
|
Marcelo Mayer
|
N/A
|
$3.70
|
Get SRP
| 5 |
| 2022 Skybox Metal Universe Champions - Fresh Foundation - Precious Metal Gems Red |
FF30
|
Marcelo Mayer /100
|
Get SRP
|
$17.79
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - Fresh Foundation - Precious Metal Gems Pink |
FF30
|
Marcelo Mayer /75 [EX to NM]
|
N/A
|
$11.74
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - [Base] - Photo Variation |
5
|
Week 3 - Marcelo Mayer
|
N/A
|
$0.66
|
Get SRP
| 42 |
| 2022 Skybox Metal Universe Champions - [Base] - Aqua |
134
|
Metal Shredders - Marcelo Mayer
|
N/A
|
$1.68
|
Get SRP
| 9 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Rainbow Red |
SCP25
|
Marcelo Mayer
|
N/A
|
$0.78
|
Get SRP
| 30 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Pink Traxx |
GP25
|
Marcelo Mayer /299
|
Get SRP
|
$1.51
|
Get SRP
| 13 |
| 2022 Panini National Convention - Prospects |
P1
|
Marcelo Mayer
|
N/A
|
$7.10
|
Get SRP
| 3 |
| 2023 Panini Father's Day - Baseball - Blue |
BB8
|
Marcelo Mayer /50
|
N/A
|
$7.44
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - [Base] - Blank Back |
5
|
Marcelo Mayer
|
N/A
|
$4.91
|
Get SRP
| 2 |
| 2022 Upper Deck Goodwin Champions - Splash of Color 3-D Lenticular |
LS-MM
|
Marcelo Mayer
|
N/A
|
$4.85
|
Get SRP
| 4 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Cosmic |
GP25
|
Marcelo Mayer /199
|
Get SRP
|
$3.00
|
Get SRP
| 9 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Rainbow Blue |
GP25
|
Marcelo Mayer
|
N/A
|
$0.94
|
Get SRP
| 22 |
| 2022 Upper Deck Goodwin Champions - [Base] - Photo Variation Red |
5
|
Week 3 - Marcelo Mayer
|
N/A
|
$0.83
|
Get SRP
| 15 |
| 2022 Upper Deck Goodwin Champions Bounty - Splash of Color - 3D Lenticular |
LS-MM
|
Tier 2 - Marcelo Mayer
|
N/A
|
$5.88
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - [Base] |
97
|
Horizontal - Marcelo Mayer
|
N/A
|
$1.40
|
Get SRP
| 4 |
| 2022 Upper Deck Goodwin Champions - Goudey Platinum - Rainbow Red |
GP25
|
Marcelo Mayer
|
N/A
|
$0.82
|
Get SRP
| 25 |
| 2023 Panini Father's Day - Baseball |
BB8
|
Marcelo Mayer
|
N/A
|
$1.98
|
Get SRP
| 6 |
| 2022 Skybox Metal Universe Champions - Golden Touch |
GT-2
|
Marcelo Mayer
|
Get SRP
|
$8.82
|
Get SRP
| 4 |
| 2022 Upper Deck Goodwin Champions - Platinum - Cosmic |
P25
|
Marcelo Mayer /199
|
Get SRP
|
$3.99
|
Get SRP
| 4 |
| 2022 Skybox Metal Universe Champions - Fresh Foundation - Spectrum |
FF30
|
Marcelo Mayer
|
Get SRP
|
$2.55
|
Get SRP
| 7 |
| 2022 Upper Deck Goodwin Champions - Platinum - Pink Traxx |
P25
|
Marcelo Mayer /299
|
Get SRP
|
$2.27
|
Get SRP
| 11 |
| 2022 Upper Deck Goodwin Champions - Platinum - Orange Prism |
P25
|
Marcelo Mayer /499
|
Get SRP
|
$1.39
|
Get SRP
| 26 |
| 2021 Leaf Flash Rookies - [Base] |
09
|
Marcelo Mayer
|
Get SRP
|
$1.35
|
Get SRP
| 51 |
| 2022 Upper Deck Goodwin Champions - [Base] - Turquoise |
97
|
Horizontal - Marcelo Mayer
|
N/A
|
$5.14
|
Get SRP
| 2 |
| 2023 Panini Father's Day - Baseball - Holo |
BB8
|
Marcelo Mayer /199
|
N/A
|
$3.99
|
Get SRP
| 3 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Cosmic |
SCP25
|
Marcelo Mayer /199
|
N/A
|
$1.92
|
Get SRP
| 10 |
| 2022 Skybox Metal Universe Champions - Intimidation Nation |
IN-4
|
Marcelo Mayer
|
N/A
|
$0.86
|
Get SRP
| 38 |
| 2022 Upper Deck Goodwin Champions - [Base] - Photo Variation Black |
5
|
Week 3 - Marcelo Mayer
|
N/A
|
$2.84
|
Get SRP
| 4 |
| 2022 Skybox Metal Universe Champions - [Base] - Silver Dots |
134
|
Metal Shredders - Marcelo Mayer /299
|
N/A
|
$4.85
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Platinum - Rainbow Green |
P25
|
Marcelo Mayer
|
N/A
|
$0.94
|
Get SRP
| 6 |
| 2022 Upper Deck Goodwin Champions - [Base] - Gold |
97
|
Horizontal - Marcelo Mayer
|
Get SRP
|
$2.27
|
Get SRP
| 17 |
| 2022 Upper Deck Goodwin Champions - Portraits |
P-82
|
Marcelo Mayer
|
Get SRP
|
$1.40
|
Get SRP
| 18 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Orange Prism |
SCP25
|
Marcelo Mayer /499
|
Get SRP
|
$1.34
|
Get SRP
| 29 |
| 2022 Upper Deck UD Superstars - [Base] |
24
|
Marcelo Mayer
|
Get SRP
|
$1.03
|
Get SRP
| 26 |
| 2022 Upper Deck Goodwin Champions - Splash of Color Platinum - Rainbow Red |
SCP25
|
Marcelo Mayer [EX to NM]
|
N/A
|
$3.99
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Platinum - Rainbow Red |
P25
|
Marcelo Mayer [EX to NM]
|
N/A
|
$1.03
|
Get SRP
| 1 |
| 2022 Upper Deck Goodwin Champions - Platinum - Neon Green |
P25
|
Marcelo Mayer
|
N/A
|
$3.65
|
Get SRP
| 1 |
| 2022 Skybox Metal Universe Champions - Fresh Foundation - Aqua |
FF30
|
Marcelo Mayer
|
N/A
|
$3.29
|
Get SRP
| 3 |
| 2022 Skybox Metal Universe Champions - A Cut Above |
ACA-4
|
Marcelo Mayer [EX to NM]
|
N/A
|
$0.98
|
Get SRP
| 1 |