Reinforce Magnado 2.0 +10 (OP Weapon Lvl 100 suitable for starter) tun G GG

Here is the translation of the provided text:

**How to Transact:**

1. **Via Mail (No need to be Online):**
- The Seller will send the item via the in-game mail system.
- The Buyer checks the item at the NPC Mailman (near the big bank in Elim).
- The Buyer confirms the receipt of the item on Itemku.
- Transaction completed.

2. **Via Trade (Must be Online):**
- The Seller and Buyer meet at an agreed location.
- Once completed, the Buyer confirms on Itemku.
- Transaction completed.