Expansion Pack 20th Anniversary pack expected value

Is a Expansion Pack 20th Anniversary booster pack worth opening? Expected value $2.47 per pack against a $474.48 pack price, from live card prices and pull rates.

• Expected value per pack: $2.47
• Booster pack price: $474.48
• On average a pack is worth more kept sealed.
• Packs per box: 20
• Chase cards with live prices: 2
• Chance a pack contains no chase card: 75.0%