Blacephalon #SM221

Current market pricing for Blacephalon (SM Black Star Promos) sits near $7.31. Price action is stable over 7 days, moving only 0.0%.

Relative to the last 30 days, value is near baseline at $7.20. In the past 90 days, observed prices ranged from $6.89 to $7.31 (6% spread), a low-volatility profile.

This version is categorized as Promo.

Collector-focused market read: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. The 90-day range spans $6.89 to $7.31 (6% spread), which indicates low-volatility behavior.

Current value remains close to its 30-day mean ($7.20). Graded context points to a substantial premium curve, with PSA 10 at +1815% above raw pricing.

PSA 9 is currently around $20.30, while PSA 10 is $140.00.

Blacephalon is a SM Black Star Promos card from the 2017 release window. The printed flavor text states: "It slithers toward people.

Then, without warning, it triggers the explosion of its own head. It's apparently one kind of Ultra Beast." Its card type is Pokémon.

The rarity label is Promo. Printed HP is 110.

Energy typing is Psychic. This gives collectors a clear identity footprint for the print.

Other Blacephalon printings create a useful comparison set for Blacephalon. The current sample spans 2 comparable cards from 2 sets.

In this sample, pricing ranges between $3.86 and $5.29 (37% total span). Relative to the alternative average ($4.58), this card is +60%.

Notable alternatives include Blacephalon #104 (Cosmic Eclipse) at $5.29 and Blacephalon #32 (Unbroken Bonds) at $3.86.

SM Black Star Promos entered circulation in 2017. SM Black Star Promos is grouped under the Sun & Moon era.

Set size is 250 cards, which categorizes SM Black Star Promos as large. As of 2026, the set is 9 years old and now falls into an established back-catalog period.

In the SM Black Star Promos checklist, Blacephalon occupies position #SM221 as a Promo card.