![Porygon-Z (Team Plasma) - BW84 (Prerelease) [Staff] #BW84](/ci/t/97091_200w.jpg) Porygon-Z (Team Plasma) - BW84 (Prerelease) [Staff] #BW84Black and White Promos · Holofoil · 2011 | $299 | — | — |
 Porygon (103a) #103a/147Aquapolis · Reverse Holofoil · 2003 | $125 | $92.00 | $1,263 |
 Porygon (103b) #103b/147Aquapolis · Reverse Holofoil · 2003 | $99.95 | $364 | $848 |
 Cool Porygon #15/53WoTC Promo · Holofoil · 1999 | $90.10 | $192 | $3,194 |
 Porygon-Z LV.X #100/100Majestic Dawn · Holofoil · 2008 | $85.35 | $918 | $1,800 |
 Porygon #47/112EX FireRed & LeafGreen · Reverse Holofoil · 2004 | $65.23 | $182 | $1,104 |
 Porygon-Z (Team Plasma) - BW84 (Prerelease) #BW84Black and White Promos · Holofoil · 2011 | $55.00 | — | — |
 Porygon #039/102Base Set (Shadowless) · 1st Edition · 1999 | $33.78 | $165 | $1,599 |
 Porygon #69/115EX Unseen Forces · Reverse Holofoil · 2005 | $31.16 | $84.32 | $527 |
 Porygon #80/113EX Delta Species · Reverse Holofoil · 2005 | $31.00 | $133 | $1,063 |
 Porygon #HGSS22HGSS Promos · Holofoil · 2010 | $19.46 | $95.12 | $1,100 |
 Porygon-Z #6/106Great Encounters · Reverse Holofoil · 2008 | $18.08 | — | — |
 Porygon-Z #214/182Paradox Rift · Holofoil · 2023 | $15.35 | $25.00 | $142 |
 Porygon - 12/12 #012/012McDonald's Promos 2018 · Holofoil · 2018 | $13.46 | $119 | $143 |
 Porygon #078/105Neo Destiny · 1st Edition · 2002 | $13.04 | $44.95 | $160 |
 Porygon #73/102Triumphant · Reverse Holofoil · 2010 | $10.30 | $48.00 | $122 |
 Porygon-Z GX - SM216 (SM Black Star Promo) #SM216Jumbo Cards · Holofoil · 2015 | $10.10 | — | — |
 Porygon-Z #7/102Triumphant · Holofoil · 2010 | $8.98 | $59.87 | $400 |
| Porygon-Z #7/102Triumphant · Reverse Holofoil · 2010 | $8.88 | $29.02 | $240 |
| Porygon-Z #6/106Great Encounters · Holofoil · 2008 | $8.55 | — | — |
| Porygon (103b) #103b/147Aquapolis · Normal · 2003 | $8.53 | $27.91 | $226 |
 Porygon-Z G #26/99Arceus · Reverse Holofoil · 2009 | $8.44 | $49.36 | $132 |
 Porygon-Z #DP35Diamond and Pearl Promos · Holofoil · 2007 | $8.24 | — | — |
| Porygon #039/102Base Set (Shadowless) · Unlimited · 1999 | $8.21 | — | — |
| Porygon #47/112EX FireRed & LeafGreen · Normal · 2004 | $7.46 | $58.42 | $540 |
 Porygon-Z GX #SM216SM Promos · Holofoil · 2016 | $6.32 | — | — |
| Porygon (103a) #103a/147Aquapolis · Normal · 2003 | $6.27 | $42.66 | $102 |
 Sabrina's Porygon #098/132Gym Challenge · 1st Edition · 2000 | $6.06 | $43.97 | $306 |
 Porygon #81/106Great Encounters · Reverse Holofoil · 2008 | $5.01 | — | — |
 Porygon #48/82Team Rocket · 1st Edition · 2000 | $4.67 | $25.18 | $354 |
 Porygon-Z (Team Plasma) #74/101Plasma Blast · Holofoil · 2013 | $4.61 | — | — |
 Porygon-Z (67) #67/98XY - Ancient Origins · Reverse Holofoil · 2015 | $4.12 | — | — |
| Porygon-Z (Team Plasma) #74/101Plasma Blast · Reverse Holofoil · 2013 | $3.90 | $38.00 | $73.26 |
 Porygon #039/102Base Set · Normal · 1999 | $3.25 | — | — |
| Porygon-Z (67) #67/98XY - Ancient Origins · Holofoil · 2015 | $3.14 | — | — |
 Porygon-Z - 6/106 #006/106Deck Exclusives · Normal · 2016 | $2.70 | — | — |
| Porygon #48/82Team Rocket · Unlimited · 2000 | $2.45 | $26.40 | $69.84 |
 Porygon-Z #157/214SM - Unbroken Bonds · Reverse Holofoil · 2019 | $2.28 | $16.70 | $41.16 |
| Sabrina's Porygon #098/132Gym Challenge · Unlimited · 2000 | $2.28 | $30.00 | $43.12 |
| Porygon-Z G #26/99Arceus · Normal · 2009 | $1.98 | $26.00 | $60.51 |
| Porygon #078/105Neo Destiny · Unlimited · 2002 | $1.93 | — | — |
 Porygon-Z #105a/147Alternate Art Promos · Holofoil · 2026 | $1.62 | — | — |
| Porygon-Z #157/214SM - Unbroken Bonds · Holofoil · 2019 | $1.50 | — | — |
 Porygon-Z - 144/182 (Cosmos Holo) #144/182Miscellaneous Cards & Products · Holofoil · 2026 | $1.49 | — | — |
 Porygon-Z (66) #66/98XY - Ancient Origins · Reverse Holofoil · 2015 | $1.10 | — | — |
 Porygon-Z #118/198Chilling Reign · Holofoil · 2021 | $0.87 | $30.01 | $120 |
| Porygon-Z #118/198Chilling Reign · Reverse Holofoil · 2021 | $0.86 | — | — |
| Porygon #69/115EX Unseen Forces · Normal · 2005 | $0.81 | $38.75 | $144 |
 Porygon #64/98XY - Ancient Origins · Reverse Holofoil · 2015 | $0.68 | — | — |
 Porygon #72/101Plasma Blast · Reverse Holofoil · 2013 | $0.67 | $18.23 | $47.55 |
 Porygon-Z #105/147SM - Burning Shadows · Reverse Holofoil · 2017 | $0.64 | $17.13 | $31.49 |
 Porygon #71/108XY - Evolutions · Reverse Holofoil · 2016 | $0.61 | — | — |
 Porygon #103/147SM - Burning Shadows · Reverse Holofoil · 2017 | $0.59 | $10.95 | $36.07 |
| Porygon #80/113EX Delta Species · Normal · 2005 | $0.59 | — | — |
 Porygon (155) #155/214SM - Unbroken Bonds · Reverse Holofoil · 2019 | $0.49 | $9.01 | $32.40 |
| Porygon-Z #105/147SM - Burning Shadows · Holofoil · 2017 | $0.46 | — | — |
| Porygon #81/106Great Encounters · Normal · 2008 | $0.43 | $40.00 | $69.41 |
 Porygon (154) #154/214SM - Unbroken Bonds · Reverse Holofoil · 2019 | $0.40 | — | — |
| Porygon-Z (66) #66/98XY - Ancient Origins · Normal · 2015 | $0.39 | $13.77 | $37.22 |
| Porygon #72/101Plasma Blast · Normal · 2013 | $0.38 | $13.48 | $37.42 |
| Porygon #73/102Triumphant · Normal · 2010 | $0.35 | $30.18 | $36.76 |
| Porygon (155) #155/214SM - Unbroken Bonds · Normal · 2019 | $0.34 | $11.84 | $33.06 |
 Team Rocket's Porygon-Z #155/182Destined Rivals · Reverse Holofoil · 2025 | $0.31 | — | — |
 Porygon-Z #144/182Paradox Rift · Reverse Holofoil · 2023 | $0.31 | $9.69 | $37.14 |
 Porygon #116/198Chilling Reign · Reverse Holofoil · 2021 | $0.29 | $22.00 | $32.19 |
 Porygon-Z #142/196Lost Origin · Normal · 2022 | $0.28 | $20.67 | $31.03 |
| Porygon-Z #142/196Lost Origin · Reverse Holofoil · 2022 | $0.27 | $20.16 | $31.44 |
| Porygon (154) #154/214SM - Unbroken Bonds · Normal · 2019 | $0.27 | $11.36 | $32.26 |
 Porygon #140/196Lost Origin · Reverse Holofoil · 2022 | $0.26 | $16.99 | $31.94 |
 Team Rocket's Porygon #153/182Destined Rivals · Reverse Holofoil · 2025 | $0.25 | — | — |
 Porygon #137/165Scarlet & Violet 151 · Reverse Holofoil · 2023 | $0.24 | — | — |
| Porygon #71/108XY - Evolutions · Normal · 2016 | $0.24 | $17.16 | $91.24 |
| Porygon #64/98XY - Ancient Origins · Normal · 2015 | $0.23 | — | — |
| Team Rocket's Porygon #153/182Destined Rivals · Normal · 2025 | $0.22 | $26.47 | $62.50 |
 Porygon #142/182Paradox Rift · Reverse Holofoil · 2023 | $0.21 | $24.51 | $115 |
| Team Rocket's Porygon-Z #155/182Destined Rivals · Normal · 2025 | $0.19 | $10.50 | $31.48 |
| Porygon-Z #144/182Paradox Rift · Holofoil · 2023 | $0.19 | $6.59 | — |
| Porygon #103/147SM - Burning Shadows · Normal · 2017 | $0.19 | $36.50 | $44.00 |
| Porygon #140/196Lost Origin · Normal · 2022 | $0.17 | $10.48 | $30.91 |
| Porygon #116/198Chilling Reign · Normal · 2021 | $0.17 | — | — |
| Porygon #142/182Paradox Rift · Normal · 2023 | $0.16 | $9.50 | $30.97 |
| Porygon #137/165Scarlet & Violet 151 · Normal · 2023 | $0.09 | $22.50 | $38.28 |