> For the complete documentation index, see [llms.txt](https://docs.gpt360.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gpt360.io/chaterium-network/hyperboard-nfts/hyperboards-rarity/legendary.md).
# Legendary
Legendary quality Hyperboards have high durability and are suitable for intensive use. They provide maximum performance and longevity. The cost of leveling up and repairing these Hyperboards is significantly higher than that of Common, Uncommon, or Rare ones, making them a premium option for users with high demands.
The number of messages per day is the same for all Hyperboards and does not depend on rarity.
Legendary NFTs are the most valuable and rare, making them especially desirable. If you own such an NFT, you have a tremendous advantage when using the Chaterium Network service.
LVL
MAX MSG
DURABILITY
1
50
140
2
52
143
3
53
146
4
55
149
5
56
152
6
58
155
7
60
158
8
61
161
9
63
164
10
65
167
11
67
171
12
69
174
13
71
178
14
73
181
15
76
185
16
78
188
17
80
192
18
83
196
19
85
200
20
88
204
21
90
208
22
93
212
23
96
216
24
99
221
25
102
225
---
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