Appraisal Help!

Hi folks, 

Hope I have the correct forum for this... Anyway, I recently inherited a chrome arrow shaped badge piece from a Skoda 1000MB. Whilst at Skodafest this year 2 separate people told me it was worth around £50-£100, yet someone else told me it was worth no more that £30. 

I dont have a picture, but this is the closest one I could find online, it isnt the fuel cap one, its the one for the opposite side & has the same red Skoda emblem that I have. I'd just like to get a realistic price so I know how much I can sell it for in the future.

https://media.skoda-auto.com/Pictures/History/SKODA_1000MBX/_w/%C5%A0KODA%201000%20MBX%20(8)_jpg.jpg

Thanks

Edited 1 June, 201610 yr by MattBon