Mystery Plate δ
SetSkyridge
Year2003
RarityUncommon
Number#136
Ungraded
$3.43+$0.69
32 sales · last Jul 19, 2026
PSA 8
$21.50
1 sales · last Jul 15, 2026
BGS 9
$67.67
1 sales · last Jun 28, 2026
PSA 9
$59.79
1 sales · last Jun 27, 2026
Mystery Plate δ price guide
Mystery Plate δ is a collectible Pokémon card from the Skyridge expansion (2003). Setlot tracks 35 recorded sales for this card across 4 grade tiers, 0 of them in the last 90 days. BGS 9 copies have a 90-day median of $67.67. Ungraded copies currently trade around $3.43. The top grade commands 20× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $67.67 (BGS 9, Jun 28, 2026). 11 listings are live right now with asks from $3.39.
Price history
Grading premium
Median graded price vs. the ungraded copy ($3.43) — a rough read on whether grading pays off.
PSA 8
6.3×
$21.50
BGS 9
20×
$67.67
PSA 9
17×
$59.79
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 9 tracked | Skyridge #136/144 Mystery Plate Delta pokescoutcollectibles2020 | eBay | 5mo ago | $3.39↗ |
| Mystery Plate Delta 136/144 Skyridge Regular kybenv_0 | eBay | 5mo ago | $5.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 19, 2026 | Ungraded | Pokémon TCG Mystery Plate 136/144 Skyridge Non Holo Uncommon WOTC Vintage Card↗ | eBay | $2.93 |
| Jul 18, 2026 | Ungraded | Mystery Plate Delta Uncommon Skyridge SK Technical Machine 136/144 2003 HP↗ | eBay | $5.41 |
| Jul 15, 2026 | PSA 8 | 2003 POKEMON SKYRIDGE #136 MYSTERY PLATE D PSA 8↗ | eBay | $21.50 |
| Jul 12, 2026 | Ungraded | Mystery Plate | Skyridge [136/144] | Uncommon Non-Holo | LP | EN | Pokemon TCG↗ |
