I owned a LOTR before Sopranos, and they really didn’t remind me of one another. Maybe I just didn’t put enough thought into it when I had it.

It was a fun game to mess around with, but one that I would only pick up as a good deal.

What does a HUO SM, LOTR, Met Pro, AC/DC Pro go for in your area if Sopranos goes for $4,500?

LOTR brings $5,500 or more, the others i don't know, never owned them.

I'm going to be honest and direct here. Part of this hobby is knowing fair value of a pin otherwise you get bent over. If you buy it right you get most or all of your $ back on the exit. Unfortunately you got bent over on this Sopranos and will end up taking a big loss if you trade or sell it. It's a $3k pin in average condition and maybe a $3800-$4k pin in top condition. This is not factoring in your mods, which is a whole different problem. The mods you put on this pin are not the tasteful and generally-liked kind that add value. They are the tacky kind that for most add zero value and can even subtract value. It's obnoxiously pimped out. You'd be that guy at the car show.
On the bright the stuff you added is mostly reversible and there's a cool pin underneath.

I'm looking for one of these - minus the pinstadium, ha. I have a mint RBION I'm looking to trade, but you're too far anyway.

https://pinside.com/pinball/forum/topic/for-trade-ripley-s-believe-it-or-not