Your luck is like mine @slobberchops. Pretty dire. 😢
I opened 200 packs with 4 x 100% Potions, so 1000 cards. Legendary chances are 0.8% so with the 100% are 1.6% so for that number of cards I should have gotten 16. I actually got 14.
Chance of gold is 2% so I should have gotten 40. I got 36 so I'm short again. 😢
Taking into account the cost of the potions, and using the market value from Peak Monsters, I have made a loss of $107. 😱
And yet other people seem to consistently get GFLs in multiples out of much smaller numbers of packs.
I'm not sure I believe in bad luck in such things but the last time I bought a bunch 100 packs I had a similar experience. The golds and legendaries didn't make the potion minimums and I made a >$50 loss.
However, that loss may have already been wiped out with the rising cost of the cards.
By the way . . . if you decide to buy a bunch of packs again it's easier to do so with an alt account. That way you don't need to do a spreadsheet since all the cards will be in one place.
Also, you can get an affiliate repayment if you open it with a link from your main account.