Legendary Shiny Collection pack expected value

Is a Legendary Shiny Collection booster pack worth opening? Expected value $6.87 per pack against a $294.13 pack price, from live card prices and pull rates.

• Expected value per pack: $6.87
• Booster pack price: $294.13
• 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: 87.5%