# Sentry Key Pricing Tiers

Sentry Key sales will be priced based on tiers with a quantity of keys allocated for each pricing tier. Below is a table that displays each tier, the number of keys in that tier, and the cost in ETH to purchase a key in that tier. Once a tier has sold out its allocation the smart contract will implement the new price for the current tier.

In December of 2024 a 1:100 split was implemented to increase the supply by 100x and reduce price by 100x. This allowed keys to be more accessible to users. This resulted in Tier 18 being split in two parts, sales before the split and sales after.

<table><thead><tr><th width="160">Tier</th><th>ETH Cost</th><th>Key Quantity</th></tr></thead><tbody><tr><td>Tier 1</td><td>0.133000000</td><td>3,000</td></tr><tr><td>Tier 2</td><td>0.152950000</td><td>2,841</td></tr><tr><td>Tier 3</td><td>0.175892500</td><td>2,690</td></tr><tr><td>Tier 4</td><td>0.202276375</td><td>2,547</td></tr><tr><td>Tier 5</td><td>0.232617831</td><td>2,412</td></tr><tr><td>Tier 6</td><td>0.267510506</td><td>2,284</td></tr><tr><td>Tier 7</td><td>0.307637082</td><td>2,163</td></tr><tr><td>Tier 8</td><td>0.353782644</td><td>2,048</td></tr><tr><td>Tier 9</td><td>0.406850041</td><td>1,939</td></tr><tr><td>Tier 10</td><td>0.467877547</td><td>1,836</td></tr><tr><td>Tier 11</td><td>0.538059179</td><td>1,738</td></tr><tr><td>Tier 12</td><td>0.618768056</td><td>1,645</td></tr><tr><td>Tier 13</td><td>0.711583264</td><td>1,557</td></tr><tr><td>Tier 14</td><td>0.818320754</td><td>1,474</td></tr><tr><td>Tier 15</td><td>0.941068867</td><td>1,395</td></tr><tr><td>Tier 16</td><td>1.082229197</td><td>1,321</td></tr><tr><td>Tier 17</td><td>1.244563576</td><td>1,251</td></tr><tr><td>Tier 18a</td><td>1.431248113</td><td>1039</td></tr><tr><td>1:100 Airdrop</td><td>NA</td><td>3,482,820</td></tr><tr><td>Tier 18b</td><td>0.01431248113</td><td>14,500</td></tr><tr><td>Tier 19</td><td>0.01645935329</td><td>112,100</td></tr><tr><td>Tier 20</td><td>0.01892825629</td><td>106,100</td></tr><tr><td>Tier 21</td><td>0.02176749473</td><td>100,400</td></tr><tr><td>Tier 22</td><td>0.02503261894</td><td>95,000</td></tr><tr><td>Tier 23</td><td>0.02878751178</td><td>89,900</td></tr><tr><td>Tier 24</td><td>0.03310563855</td><td>85,100</td></tr><tr><td>Tier 25</td><td>0.03807148433</td><td>80,500</td></tr><tr><td>Tier 26</td><td>0.04378220698</td><td>76,200</td></tr><tr><td>Tier 27</td><td>0.05034953803</td><td>72,100</td></tr><tr><td>Tier 28</td><td>0.05790196874</td><td>68,200</td></tr><tr><td>Tier 29</td><td>0.06658726405</td><td>64,500</td></tr><tr><td>Tier 30</td><td>0.07657535365</td><td>61,000</td></tr><tr><td>Tier 31</td><td>0.08806165670</td><td>57,700</td></tr><tr><td>Tier 32</td><td>0.10127090521</td><td>54,600</td></tr><tr><td>Tier 33</td><td>0.11646154099</td><td>51,700</td></tr><tr><td>Tier 34</td><td>0.13393077214</td><td>48,900</td></tr><tr><td>Tier 35</td><td>0.15402038796</td><td>46,300</td></tr><tr><td>Tier 36</td><td>0.17712344615</td><td>43,800</td></tr><tr><td>Tier 37</td><td>0.20369196307</td><td>41,400</td></tr><tr><td>Tier 38</td><td>0.23424575754</td><td>39,200</td></tr><tr><td>Tier 39</td><td>0.26938262117</td><td>37,100</td></tr><tr><td>Tier 40</td><td>0.30979001434</td><td>35,700</td></tr></tbody></table>

**Max XAI Supply**: 2,500,000,000

**Total Sentry Keys**: 5,000,000