Lapras ex is card #158 of 142 in Stellar Crown (2024), a Ultra Rare. At about $6.31 it is the #18 most valuable card in the set. In a Stellar Crown booster it turns up about once every 140 packs. It is one of 50 Lapras cards printed so far.
1999Fossil
2006Legend Maker
2010HeartGold & SoulSilver
2014XY
2017Sun & Moon
2020Sword & Shield
2023151
2024Stellar Crown

















See the full Stellar Crown card list
An ungraded Lapras ex from Stellar Crown sells for about $6.31. A PSA 10 is worth more, roughly $22.08 by our estimate, and a PSA 9 around $12.62.
It is a Ultra Rare, and it shows up about once every 140 Stellar Crown packs.
Yes, as a digital simulator. Holobrook lets you open Stellar Crown booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.