Hey, there appears to be a problem on Magic 7.9.9 where items purchased via spells inheriting buyshop don't go into your inventory - it takes the cost, but the item is never handed out.
I've been able to reproduce it with the inbuilt Ollivander spell, though I'm not sure if any more are affected.

Yikes! Thanks for pointing that out. That was an embarassingly bad refactor mistake. I just released 7.9.10 as a hotfix.

No worries haha - happens to the best of us!
Thanks once again for the speedy fix :)