193 known values for skin with current usage counts:

1. default (22570× used)
2. red (16845× used)
3. green (11277× used)
4. follower (4392× used)
5. cool_cap (1375× used)
6. clown (1193× used)
7. trapper (1161× used)
8. daisy (878× used)
9. vampire (875× used)
10. lab_apprentice (799× used)
11. helmet_banana (551× used)
12. snowman (548× used)
13. og_white (476× used)
14. anniversary (452× used)
15. rural_fella (417× used)
16. party_hat (405× used)
17. gingerbread (306× used)
18. panda (227× used)
19. gift_box (224× used)
20. monk (214× used)
21. pumpkin (213× used)
22. black_dog (197× used)
23. og_purple (185× used)
24. dog (169× used)
25. edm (164× used)
26. builder (164× used)
27. anniversary_2 (162× used)
28. toaster (142× used)
29. demon (141× used)
30. tea_cup (130× used)
31. og_yellow (119× used)
32. cyborg_3 (108× used)
33. og_pink (107× used)
34. bad_cap (94× used)
35. cyborg_1 (90× used)
36. reindeer (89× used)
37. grim_reaper (88× used)
38. green_spikes (86× used)
39. elf (84× used)
40. evil_bot (75× used)
41. detective (74× used)
42. king (70× used)
43. eliminated (67× used)
44. wizard (65× used)
45. orca (64× used)
46. narwhal (62× used)
47. mad_scientist (62× used)
48. cubix (61× used)
49. joker (60× used)
50. grey_cat (60× used)
51. sushi (56× used)
52. headset (55× used)
53. white_demon (53× used)
54. spikes (52× used)
55. shades (52× used)
56. rplace (52× used)
57. cat (52× used)
58. yeti (52× used)
59. peach (49× used)
60. parrot (49× used)
61. mummy (48× used)
62. angel (48× used)
63. security_bot (44× used)
64. ninja (43× used)
65. murica (42× used)
66. anniversary_3 (41× used)
67. fries (40× used)
68. icefox (40× used)
69. siren (39× used)
70. alien (39× used)
71. lunar_dragon (38× used)
72. bow_tie (34× used)
73. devil (33× used)
74. cyborg_2 (31× used)
75. top_hat (30× used)
76. astronaut (30× used)
77. anniversary_4 (30× used)
78. ramen (30× used)
79. wolf (30× used)
80. country_nl (29× used)
81. whale (29× used)
82. ghost (28× used)
83. scuba_diver (25× used)
84. firefox (22× used)
85. blue_dinosaur (22× used)
86. festive_lights (21× used)
87. shark_attack (21× used)
88. apple (20× used)
89. monkey (20× used)
90. science_adept (20× used)
91. treasure_chest (20× used)
92. tiger (19× used)
93. bee_costume (19× used)
94. bandit (18× used)
95. curious_bot (18× used)
96. rabbit (18× used)
97. country_us (18× used)
98. banana (17× used)
99. mecha (17× used)
100. country_de (16× used)
101. burger (16× used)
102. bunny_costume (16× used)
103. cow (16× used)
104. pig (16× used)
105. block (15× used)
106. fairy (15× used)
107. polar_bear (15× used)
108. country_fr (14× used)
109. shape (14× used)
110. dinosaur (13× used)
111. steampunk (12× used)
112. burglar (12× used)
113. pirate (12× used)
114. country_se (12× used)
115. country_pl (11× used)
116. spy (11× used)
117. country_gb (11× used)
118. country_au (11× used)
119. lifeguard (11× used)
120. boby (11× used)
121. country_il (10× used)
122. leprechaun (10× used)
123. carrot_costume (10× used)
124. cardboard_box (10× used)
125. graffiti (10× used)
126. country_fi (9× used)
127. country_be (9× used)
128. fossil (8× used)
129. firefighter (8× used)
130. hamster (8× used)
131. country_ro (7× used)
132. country_no (7× used)
133. country_it (7× used)
134. country_hu (7× used)
135. country_cz (7× used)
136. sailor (7× used)
137. unicorn (7× used)
138. pineapple (7× used)
139. country_gr (6× used)
140. nutcracker (6× used)
141. red_cocoa (6× used)
142. country_es (5× used)
143. country_ca (5× used)
144. mark (5× used)
145. buffalo (5× used)
146. country_ch (4× used)
147. jailbreak (4× used)
148. cowboy (4× used)
149. popcorn (4× used)
150. green_cocoa (4× used)
151. country_si (4× used)
152. country_ru (4× used)
153. country_hr (3× used)
154. ewc26_durr (2× used)
155. artist (2× used)
156. ewc26_trans_rights (2× used)
157. ewc26_42ktrophygang (2× used)
158. ewc26_the_saints (2× used)
159. ewc26_the_french_baguettes (2× used)
160. ewc26_team_egorpro (2× used)
161. alice (2× used)
162. ewc26_referee (2× used)
163. ewc26_purple_swag (2× used)
164. ewc26_pritty_ep1c (2× used)
165. yellow_crown (2× used)
166. ewc26_meowmeloen (2× used)
167. ewc26_med_bros (2× used)
168. ewc26_mapper_yellow (2× used)
169. ewc26_im_bad (2× used)
170. ewc26_glitch_frogs (1× used)
171. blue_crown (1× used)
172. ewc26_drip_too_hard (1× used)
173. ewc26_chrome_hearts (1× used)
174. ewc26_bob (1× used)
175. ewc26_batman_underwear (1× used)
176. stinger (1× used)
177. ewc26_anis_don_demina (1× used)
178. ewc26_andromeda (1× used)
179. ewc26_4ua2 (1× used)
180. ewc26_the_maroonders (1× used)
181. ewc26_the_green_gang (1× used)
182. ewc26_team_vanguard (1× used)
183. ewc26_svenk_ok (1× used)
184. ewc26_spookydragon (1× used)
185. alfie (1× used)
186. ewc26_real_slovenia_team_w (1× used)
187. ewc26_olise (1× used)
188. ewc26_no_clue (1× used)
189. ewc26_nbd_never_what (1× used)
190. ewc26_narrow (1× used)
191. white_crown (1× used)
192. ewc26_mapper_grey (1× used)
193. ewc26_icedrifters_de (1× used)