Silvey RS2 and 510 value??

[Gunn]

Hello folks, I’m hoping to gain a little knowledge from you all. I have a RS2 with the Scarr slide kit and a near new 510 that’s been collecting dust since I moved a couple of years ago. I’m thinking about listing these for sale locally but before I do I want to hear your thoughts on what a possible fair price for each grinder might be (ball park)?

thank you !

 

[Duane(Pa)]

My two guesses: 510 same as a new Super Jolly would cost. RSII same as a new 451C would co$t.
GLWS