where can i buy brand new rota slipstream or spoon copy?

and how much it cost with brand new rota slipstream or spoon copy?

kasi plan ko sana mag buy kahit 2nd hand kaso baka mahal kasi mga na vview ko sa mga net it cost 15k with tires then 12k naman ang walang tires..

anu po mas ok sa brand new or 2nd hand?