Early 80's Stern any condition

[HPR pinball]

Want to buy: Stern Nine Ball in any condition, dead not working is fine !!

I'm also interested in those titles:
Stern Split Second
Stern Dragonfist
Stern Iron Maiden
Stern Viper
Stern Star Gazer
Williams Defender
Gottlieb Spirit

 

[dundeed]

I have a 1981 Stern Viper. needs tuning up, but operational asking $2500