I made a last minute Marvel spin purchase and I have to say because my account is super new, it was worth the "fun". I got quite a good haul minus the jackpot items, with equips that my mage + mules and future mains needed. Got quite a few transparent covers, plus all the hair coupons that completed more of my mules' fashion story goals.

The biggest wins I had were the two perm pets, I think without them then this entire Marvel attempt would have been an utter failure.

The BPots I got didn't get my anywhere, slot expansions were only useful on my mules, and the exp and drop coupons are obviously beneficial. The extra flames helped me push my weapon to INT + 95 which is a first for me. Obviously I gained a ton of scrolls, etc.

Would I spin again in the future? Honestly probably not.

The $300 got me farther than I thought I would because I got items that I needed (I had a spreadsheet planned with which characters needed what).

However I had spent way more than $300 on Philo Books for fun and did not get any Arcane gear for my mage, and the rates on other items seemed better with Marvel than with Nexon's other RNG P2W mechanisms.