Storm Marvel Max Force 15p

This is a 15lb Storm Maxx Force.
There are minor scratches from use, but they should not significantly affect performance.
I received it about 2-3 years ago and planned to re-drill it for use, but I kept it stored without using it.
The previous owner stated they had thrown it about 60 games.
It appears the finger hole was re-plugged once, but I cannot tell with my amateur eye.

Below is an excerpt from the manufacturer's product description:

Introducing the [Marvel Maxx Force], a new addition to the highly popular Marvel Maxx series in Japan! This ball features the [NRG] coverstock, known for its strong friction, blended with pearl additives.

The proven control of the [Centripetal] core, which has led the series to success, creates abundant friction even on the slipperiest lane surfaces.

While strong coverstock balls typically see their backend effect weaken and struggle to maintain entry angle on lanes with less oil, the [Marvel Maxx Force] maintains strong rotation and is drawn into the pocket, resulting in very powerful pin action.