Stratum Transwave Synth sale $9.99 Worth it?

[Mistro17]

I just got an email from Akai advertising this synth for $9.99. I already promised myself to put away my wallet after buying a lot of gear these past months. But I'm wondering if it's even worth looking at since I already have Vital and a few other great synths like Thorn, Europa, bx oberhausen etc. My gut feeling is to sit this one out. Any reason not to? I'm still a bit curious.

https://www.kvraudio.com/product/stratu ... by-sonivox