If I am not mistaken, this cel was made around
1986/87.  So, it is more than 17-18 years old. 
One may only wonder how many owners it went
through before it got to where it is now!  

I have sold some cels that I horribly regret
selling and am still ticked off at myself for
selling it.  But, the only times I do sell
something is when I need the money or if it is to
pay for something I want more.  So, the sacrifices
are generally worth it.