Solgaleo GX #173
SetUltra Prism
Year2018
Ungraded
$45.00+$8.00
52 sales · last Jul 13, 2026
Grade 7
$13.50
1 sales · last Sep 11, 2024
PSA 7
$30.25
2 sales · last Mar 15, 2022
BGS 7.5
$20.40
1 sales · last Jun 9, 2025
Grade 8
$24.32
3 sales · last Mar 24, 2025
PSA 8
$44.99+$9.99
22 sales · last Jan 14, 2026
BGS 8
$29.95
1 sales · last Jan 9, 2023
Grade 9
$63.50
2 sales · last Aug 11, 2025
PSA 9
$121.82+$41.82
28 sales · last Jun 7, 2026
CGC 9
$39.60
4 sales · last Mar 24, 2025
BGS 9.5
$39.50
2 sales · last Jun 10, 2026
PSA 10
$300.00+$50.00
38 sales · last Aug 17, 2026
Solgaleo GX #173 price guide
Solgaleo GX #173 is a collectible Pokémon card from the Ultra Prism expansion (2018). Setlot tracks 156 recorded sales for this card across 12 grade tiers, 1 of them in the last 90 days. PSA 10 copies have a 90-day median of $300.00. Ungraded copies currently trade around $45.00. The top grade commands 6.7× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $399.00 (PSA 10, Jun 10, 2026). 6 listings are live right now with asks from $3.00.
Price history
Grading premium
Median graded price vs. the ungraded copy ($45.00) — a rough read on whether grading pays off.
Grade 7
0.3×
$13.50
PSA 7
0.7×
$30.25
BGS 7.5
0.5×
$20.40
Grade 8
0.5×
$24.32
PSA 8
1.0×
$44.99
BGS 8
0.7×
$29.95
Grade 9
1.4×
$63.50
PSA 9
2.7×
$121.82
CGC 9
0.9×
$39.60
BGS 9.5
0.9×
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 | Pokemon TCG Solgaleo GX Secret Rare 173/156 SM Ultra Prism Holo English 250HP alexandreacelia | eBay | 4mo ago | $3.00↗ |
| Solgaleo GX - 173/156 - Gold Secret NM - EX alvanb | eBay | 4mo ago | $18.00 |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| PSA 10 | 1 | $300.00 | $300.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Aug 17, 2026 | PSA 10 | 2018 Pokemon Sun & Moon Ultra Prism SEC Solgaleo GX #173 PSA 10 GEM MINT | — | $300.00 |
| Jul 13, 2026 | Ungraded | Solgaleo GX (Secret Rare) 173/156 Sm-Ultra Prism Holo↗ | eBay | $5.00 |
| Jul 9, 2026 | Ungraded | Solgaleo GX - 173/156 - Gold Secret NM↗ | eBay | $49.99 |
| Jul 5, 2026 | Ungraded | Solgaleo GX 173/156 SM Ultra Prism↗ | eBay | $15.00 |
| Jul 4, 2026 |
