192 known values for skin with current usage counts:

1. default (22655× used)
2. red (16875× used)
3. green (11289× used)
4. follower (4423× used)
5. cool_cap (1516× used)
6. trapper (1206× used)
7. clown (1206× used)
8. daisy (930× used)
9. vampire (881× used)
10. lab_apprentice (797× used)
11. helmet_banana (552× used)
12. snowman (551× used)
13. og_white (475× used)
14. anniversary (453× used)
15. rural_fella (420× used)
16. party_hat (407× used)
17. gingerbread (307× used)
18. panda (228× used)
19. gift_box (223× used)
20. pumpkin (221× used)
21. monk (217× used)
22. black_dog (198× used)
23. og_purple (185× used)
24. dog (171× used)
25. builder (163× used)
26. anniversary_2 (161× used)
27. edm (160× used)
28. demon (142× used)
29. toaster (141× used)
30. tea_cup (129× used)
31. og_yellow (119× used)
32. cyborg_3 (111× used)
33. og_pink (108× used)
34. bad_cap (97× used)
35. grim_reaper (94× used)
36. cyborg_1 (90× used)
37. green_spikes (88× used)
38. reindeer (88× used)
39. elf (82× used)
40. evil_bot (79× used)
41. detective (74× used)
42. king (70× used)
43. eliminated (69× used)
44. wizard (66× used)
45. orca (64× used)
46. joker (63× used)
47. narwhal (62× used)
48. shades (62× used)
49. mad_scientist (62× used)
50. grey_cat (61× used)
51. cubix (61× used)
52. mummy (58× used)
53. white_demon (56× used)
54. headset (55× used)
55. spikes (54× used)
56. sushi (53× used)
57. rplace (53× used)
58. cat (52× used)
59. peach (51× used)
60. yeti (51× used)
61. parrot (48× used)
62. angel (47× used)
63. murica (44× used)
64. security_bot (43× used)
65. anniversary_3 (42× used)
66. alien (42× used)
67. icefox (42× used)
68. fries (41× used)
69. ninja (40× used)
70. siren (39× used)
71. ghost (37× used)
72. lunar_dragon (37× used)
73. bow_tie (36× used)
74. wolf (35× used)
75. anniversary_4 (34× used)
76. devil (34× used)
77. ramen (33× used)
78. top_hat (33× used)
79. astronaut (30× used)
80. shark_attack (30× used)
81. cyborg_2 (30× used)
82. country_nl (29× used)
83. whale (28× used)
84. monkey (24× used)
85. treasure_chest (22× used)
86. firefox (22× used)
87. scuba_diver (22× used)
88. mecha (22× used)
89. rabbit (21× used)
90. blue_dinosaur (21× used)
91. tiger (21× used)
92. festive_lights (21× used)
93. science_adept (21× used)
94. bee_costume (19× used)
95. burger (19× used)
96. country_us (18× used)
97. block (18× used)
98. bandit (18× used)
99. apple (18× used)
100. cow (17× used)
101. fairy (17× used)
102. country_de (17× used)
103. curious_bot (17× used)
104. burglar (16× used)
105. pig (15× used)
106. spy (15× used)
107. bunny_costume (14× used)
108. polar_bear (14× used)
109. shape (14× used)
110. pirate (13× used)
111. country_il (13× used)
112. banana (13× used)
113. country_fr (13× used)
114. dinosaur (13× used)
115. hamster (12× used)
116. boby (12× used)
117. cardboard_box (12× used)
118. country_se (11× used)
119. country_au (11× used)
120. country_pl (10× used)
121. graffiti (10× used)
122. country_gb (10× used)
123. steampunk (10× used)
124. carrot_costume (10× used)
125. leprechaun (10× used)
126. unicorn (9× used)
127. fossil (9× used)
128. country_fi (9× used)
129. country_be (9× used)
130. buffalo (8× used)
131. lifeguard (8× used)
132. country_ro (7× used)
133. pineapple (7× used)
134. country_no (7× used)
135. country_it (7× used)
136. firefighter (7× used)
137. emperor (7× used)
138. country_cz (7× used)
139. country_gr (6× used)
140. nutcracker (6× used)
141. mark (6× used)
142. red_cocoa (6× used)
143. cowboy (5× used)
144. popcorn (5× used)
145. plague_doctor (5× used)
146. green_cocoa (5× used)
147. country_es (5× used)
148. country_ca (5× used)
149. sailor (5× used)
150. jailbreak (5× used)
151. country_si (4× used)
152. country_ru (4× used)
153. country_hu (4× used)
154. country_ch (4× used)
155. country_hr (3× used)
156. yellow_crown (3× used)
157. ewc26_meowmeloen (2× used)
158. ewc26_med_bros (2× used)
159. ewc26_mapper_grey (2× used)
160. werewolf (2× used)
161. artist (2× used)
162. ewc26_the_french_baguettes (2× used)
163. alice (2× used)
164. ewc26_referee (2× used)
165. ewc26_purple_swag (2× used)
166. ewc26_no_clue (1× used)
167. white_crown (1× used)
168. ewc26_im_bad (1× used)
169. ewc26_icedrifters_de (1× used)
170. blue_knight (1× used)
171. ewc26_glitch_frogs (1× used)
172. ewc26_durr (1× used)
173. blue_crown (1× used)
174. ewc26_drip_too_hard (1× used)
175. ewc26_bob (1× used)
176. ewc26_bdg (1× used)
177. ewc26_batman_underwear (1× used)
178. ewc26_anis_don_demina (1× used)
179. ewc26_4ua2 (1× used)
180. stinger (1× used)
181. ewc26_42ktrophygang (1× used)
182. ewc26_trans_rights (1× used)
183. ewc26_titans_of_asgard (1× used)
184. ewc26_the_saints (1× used)
185. ewc26_the_green_gang (1× used)
186. ewc26_team_vanguard (1× used)
187. ewc26_team_egorpro (1× used)
188. ewc26_svenk_ok (1× used)
189. knight (1× used)
190. ewc26_real_slovenia_team_w (1× used)
191. ewc26_rank_2 (1× used)
192. ewc26_psw (1× used)