Donphan is card #SWSH067 of 307 in SWSH Black Star Promos (2019), a Promo illustrated by Eri Yamaki. At about $4.56 it is the #129 most valuable card in the set. It is one of 21 Donphan cards printed so far.
2000Neo Genesis
2003Aquapolis
2006Holon Phantoms
2010HeartGold & SoulSilver
2018Lost Thunder
2019SWSH Black Star Promos
2020Vivid Voltage
2022Silver Tempest

















See the full SWSH Black Star Promos card list
An ungraded Donphan from SWSH Black Star Promos sells for about $4.56. A PSA 10 is worth more, roughly $22.80 by our estimate, and a PSA 9 around $10.49.
It is a Promo.
Eri Yamaki drew the art for this card.