pc Polymock Piece

Pc on Polymock Piece from other players
btw we can get these as reward for quests i heard, but these quests are repetable or wat hapen if we lost all Pieces, where we found more??

Gold Obtainable piece(quest) is only 1 and its a lot cheaper Poly Iboga

iboga: 15-20k

most expensive atm is mursaat

100+ is what i saw but ppl are selling it for 50k as well the price is unstable though.
All the rest that i bought/seen are like 35-45 but lots of ppl still tryin 2 sell them
for 80k+

thx anyway my questions was stupid, i was at begin, now i won few polimock games and i think i can win with the current pieces. Im wonder when i get the gold piece and how many golds are in game, only one? Should i keep it for my other character to win easy?