HELP-1990 Mongoose IBOC Signature -question

[Riverwoman1]

I have a 1990 Mongoose IBOC Signature. Front triangle is titanium. Rear triangle is Prestige steel. I would like to find out the original value and also it's current possible value. Thank you!

 

[raidan73]

Re:

Moved to the right section for you

 

[raidan73]

Re:

Owners pics