Porygon — Aquapolis 103a
The reverse holo print runs 19.9× the normal one. Which print you are holding matters more than the card.
Prices for all 2 prints
TCGplayer · snapshot Sep 24, 2026| Market (US) | Listings low–high | Europe avg | |
|---|---|---|---|
| Reverse holo | $125 | $47.75 – $330 | — |
| Normal | $6.27 | $3.00 | — |
Last 30 days
Cardmarket rolling averages for the reverse holo print.
| Window | Average sale |
|---|---|
| Last 24 hours | €12.50 |
| Last 7 days | €14.70 |
| Last 30 days | €10.21 |
The 24-hour average has risen 22% against the 30-day average — €10.21 to €12.50. A single day is a thin sample; treat it as direction, not as a price.
Note the weekly average of €14.70 sitting outside both the daily and the monthly figure. That happens when only a handful of copies change hands, and one sale drags the average with it. On a card this thinly traded, none of these three numbers is a price you can count on.
About this card’s market
Copies on sale run from $47.75 to $330 — a 7× spread that comes from condition, not from the card. Read the listing before you read the price.
In Europe the card has been climbing: the 24-hour average is 22% above the 30-day one.
It sits joint 48th of 185 priced cards in Aquapolis.
It is a Common card, printed in 2003, illustrated by Masako Yamashita.
It has been out of tournament play for two decades — what is left is collector demand.
Other Porygon cards
| Porygon Aquapolis 103b | $125 |
| Porygon FireRed & LeafGreen 47 | $65.23 |
| Porygon Unseen Forces 69 | $31.16 |
| Porygon Delta Species 80 | $31.00 |
| Porygon HGSS Black Star Promos HGSS22 | $19.46 |
| Porygon McDonald's Collection 2018 12 | $13.46 |
Priced like this in Aquapolis
Whole set →| Porygon 103b | $125 |
| Vileplume H31 | $123 |
| Mankey 92 | $128 |
| Jumpluff H13 | $130 |
| Magneton H16 | $120 |
More by Masako Yamashita
All 25 →| Growlithe Skyridge 62 | $150 |
| Charmander Expedition Base Set 97 | $133 |
| Porygon Aquapolis 103b | $125 |
| Dugtrio Expedition Base Set 10 | $76.75 |
| Diglett Expedition Base Set 106 | $69.99 |