Calendar is included in a fan-published coin table. That alone does not establish that it is the strongest currently obtainable coin, or that its listed price is a purchase requirement.
What the evidence supports
Do not turn a table position into a tier
A fair ranking needs a complete current roster, comparable conditions, flip intervals and relevant acquisition costs. A large reported earnings figure is only one input. This site does not have the evidence to declare an overall best coin.
Read each value separately
Distinguish the game’s base stat from the number shown after upgrades or boosts. A displayed index price is not evidence of how much a player must spend to obtain the item, nor a resale guarantee.
If you already own it
Record the exact tooltip and compare an unchanged loadout over a consistent period. Consult the enchantment notes before replacing an existing effect, especially when a confirmation consumes a limited material.
Current numeric reference
See the shared coin table and its source for reported numbers. They are kept in one place so version-sensitive figures do not diverge across pages. No drop rate, resale value or in-game test is claimed here.
Sources & review
Reviewed against the cited public material. A review date is not an in-game test or a promise that a live game has not changed. Read the evidence policy.