rare pokemon card boxes

rare pokemon card boxes For the first time ever I've been able to buy 2 booster for a set, can someone please explain the probability of me getting all of these duplicates cause it's making CCG Select Ultra Box -

Name: rare pokemon card boxes For the first time ever I've been able to buy 2 booster for a set, can someone please explain the probability of me getting all of these duplicates cause it's making CCG Select Ultra Box -
Brand: pretereo.com
SKU: 77800605167
Price: 28.48 USD
Availability: InStock
Rating: 4.7434 (23 reviews)

SKU: 77800605167

4.7

USD28.48 USD74.48

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Mega Evolution Booster Box (Enhanced Version) The Mega Evolution Booster Box delivers 36 sealed packs and even throws in a bonus illustration rare style promo card for good measure

The only other version of the card is the Prerelease promo, which has just five listings, all upwards of $24.95

The Tenth Doctor has a great ability named after his catchphrase 'Allons-y', and he lets you Suspend a card from the top of your library whenever you attack (it doesn't have to be with him, either)