Been working on this monster bash for a few months, you can see the restoration thread here.

https://pinside.com/pinball/forum/topic/monster-bash-full-restoration

wouldn't go so far as to say this game is "collector quality" but I would say it's near collector quality. There are a few blemishes and imperfections that I'll be upfront about.
This was my first decal job and while I learned a lot, it isn't perfect. It's really nice compared to many monster bashes but again, not perfect. There are a few minor wrinkles around the legs, from using the wrong cabinet protectors initially (lesson #1). The good metal cabinet protectors are on it now but it doesn't reverse the clock. There is one small spot in the back on the left side where the decal was torn a bit from aggressive application (lesson #2). It really isn't noticeable unless you're looking for it. Also, the left side decal isn't as smooth as the right one, I'm not sure why that is but I think it's because I applied it too quickly after primer and there was some "outgassing" (lesson #3). However, when I point these things out to other enthusiasts they can't seem to see it.
The other imperfection is the powdercoat on the right rail has a small chip in it where the color has come off, I dont know when or how this happened. Other minor details are, the back has the warning label painted over (I was going to re-stencil it, but decided not to) and the lower back cabinet has some scratches from being moved while packed up without feet.
The HV portion of the video board doesn't work, but since the LCD display doesn't use it this doesn't affect anything unless you wanted to put an original DMD back in the game.
The power driver board isn't in superior condition, and has some hacks but it is working.
On to the good..
Cabinet was repainted inside and underneath
New Mirco Playfield
New Coin Door
All LED
Color DMD
New Plastics
Clear Plastic Protectors
New Creature Plastic Window
Metal Cabinet Protectors
Flipper Fidelity Cabinet Speakers
Powder Coat is "Granny Apple Smith"
Powder Coated Wireforms, Inlane Guides, Legs, Rails, Lockdown bar, and Hinges
All Star Posts are UV lit
LED OCD
Pinbits "Blackout" Mod
Hand Painted Figures
Mirror Blades
Apron Flashers Tied Into Frank
Under PF Scoop Flasher Tied into the flasher above the scoop
Drac Trac Bracket (Prevents Warping)
Target Decals
Scoop Cliffy
Lighted Flipper Buttons
Great Plains Electronics Fliptronics Reproduction Boards
New Ball Trough
Mantis Upgraded Metal Scoop Weldment
Replica Serial # Decals
Replica Williams Label Decals
Painted Power Supply Box

Gameplay Video

Tour Video