 ለነገሩ በግለሰቡ መፍረድ ይከብዳል፡ ማን ያዉቃል ወያኔዉች ምን ገዶዋቸዉ ወይ መሳሪያ ደግነዉም ይሆናል።
For a novice collector, it may be tricky to decide which of them is a trusted seller or has a high knowledge of the industry and the items.