Serperior
SetBW Black Star Promos
Year2011
RarityPromo
HP130
TypesGrass
Number#BW20
Ungraded
$2.65−$0.35
12 sales · last Jul 22, 2026
PSA 9
$100.30
1 sales · last Jun 15, 2026
Serperior price guide
Serperior is a collectible Pokémon card from the BW Black Star Promos expansion (2011). Setlot tracks 13 recorded sales for this card across 2 grade tiers, 1 of them in the last 90 days. PSA 9 copies have a 90-day median of $100.30. Ungraded copies currently trade around $2.65. The top grade commands 38× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $100.30 (PSA 9, Jun 15, 2026). 3 listings are live right now with asks from $4.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($2.65) — a rough read on whether grading pays off.
PSA 9
38×
$100.30
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 | Serperior Pokémon Black & White Black Star Promo #BW20 tcgbycomc | eBay | 5mo ago | $4.99↗ |
| Serperior Pokémon Black & White Black Star Promo #BW20 tcgbycomc | eBay | 5mo ago | $5.43 |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 1 | $2.65 | $2.65 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 22, 2026 | Ungraded | Serperior - Holo Promo Black and White Promos BW20 LP↗ | eBay | $2.65 |
| Jul 18, 2026 | Ungraded | Serperior BW20 Holo Promo Black And White Promo Pokemon Holo HP↗ | eBay | $1.99 |
| Jul 9, 2026 | Ungraded | Serperior BW20 ~ Holo ~ Black And White Promo ~ Near Mint (with Faults)!!↗ | eBay | $4.93 |
| Jul 9, 2026 | Ungraded | Serperior - Promo Holo Black and White Promos BW20 LP Pokémon TCG↗ | eBay |
