[itnogood]

如果二手四五年購入賣 $3900 算唔算公道？

[gwu1]

Price for brandnew one is $5250.

For 2nd hand goods, the most important factor is condition. Number of years is not as important as condition. For example, if the lens has only been used for 6 months, but it is in bad condition, would you buy it at a high price?

You need to judge the condition by yourself. I have no such experience. So, most of the time, I bought brandnew items.