Opening Astral Radiance Premium Checklane Blister [Feraligatr] returns about $5.19 in card value against its $23.24 price — roughly $0.22 back per dollar spent. On current prices, you lose money on average by opening it.
See every card and pull rate in Astral Radiance
How expected value is calculated — card value only, from published pull rates and daily market prices.
Astral Radiance Premium Checklane Blister [Feraligatr] on TCGplayer