Well, looking at it from that point of view, I imagine this could look like a lottery, and the main prize in this case could be an extremely rare card.
One of the differences is that in the lottery you will be able to choose the numbers you want to bet, unlike finding a rare card in a pack for example, in which you will have the chance to have found an extremely rare card or not.
What you have to ask is... what is the possibility of you finding 1 extremely rare card in a card of pack? 1 in 1000? (0.1%) or 1 in 10000? (0.01%)
Another interesting variable to analyze is the upside (of this possible bet)
For example, making a simple buy/bet!
1 pack of cards costs $100
If I get an extremely rare card, like the one in the video ($40,000)
I could make 39,900% profit!
Regarding the lottery, let's assume the ticket will cost $10 and the jackpot is $100,000
With this, we will have an appreciation/profit of ~999,900%
PS: I quoted these numbers/values only to clarify and perform some calculations
Conclusion, I believe that both are similar types of bets, the main difference is that in the lottery you can bet on any number you want, unlike the cards.
There is also a way for you to win the lottery, it would be necessary for you to bet on ALL possible numbers, even then it would not be worth it, because betting on all possible possibilities would be more expensive than the prize obtained in the lottery!
Between "losing" money in the lottery or buying collectible cards, I would choose the cards, because if I don't get a rare card, I would still have the other cards