193 known values for skin with current usage counts:

1. default (22512× used)
2. red (16819× used)
3. green (11267× used)
4. follower (4376× used)
5. cool_cap (1279× used)
6. clown (1188× used)
7. trapper (1150× used)
8. vampire (876× used)
9. daisy (846× used)
10. lab_apprentice (798× used)
11. helmet_banana (551× used)
12. snowman (548× used)
13. og_white (476× used)
14. anniversary (452× used)
15. rural_fella (420× used)
16. party_hat (403× used)
17. gingerbread (307× used)
18. panda (227× used)
19. gift_box (224× used)
20. monk (216× used)
21. pumpkin (212× used)
22. black_dog (197× used)
23. og_purple (185× used)
24. dog (169× used)
25. builder (163× used)
26. anniversary_2 (162× used)
27. edm (162× used)
28. toaster (142× used)
29. demon (140× used)
30. tea_cup (130× used)
31. og_yellow (119× used)
32. cyborg_3 (111× used)
33. og_pink (107× used)
34. bad_cap (93× used)
35. cyborg_1 (90× used)
36. reindeer (89× used)
37. grim_reaper (88× used)
38. green_spikes (86× used)
39. elf (83× used)
40. detective (74× used)
41. evil_bot (71× used)
42. king (69× used)
43. wizard (65× used)
44. eliminated (64× used)
45. cubix (64× used)
46. mad_scientist (63× used)
47. orca (63× used)
48. joker (61× used)
49. narwhal (61× used)
50. grey_cat (60× used)
51. white_demon (56× used)
52. headset (55× used)
53. spikes (55× used)
54. sushi (54× used)
55. shades (52× used)
56. yeti (52× used)
57. cat (51× used)
58. rplace (50× used)
59. peach (49× used)
60. mummy (48× used)
61. angel (45× used)
62. parrot (45× used)
63. security_bot (44× used)
64. anniversary_3 (41× used)
65. murica (41× used)
66. fries (40× used)
67. ninja (40× used)
68. bow_tie (39× used)
69. alien (38× used)
70. lunar_dragon (38× used)
71. siren (37× used)
72. icefox (36× used)
73. top_hat (33× used)
74. wolf (32× used)
75. devil (31× used)
76. cyborg_2 (31× used)
77. anniversary_4 (31× used)
78. ramen (30× used)
79. whale (30× used)
80. astronaut (30× used)
81. country_nl (29× used)
82. ghost (28× used)
83. festive_lights (22× used)
84. blue_dinosaur (21× used)
85. apple (21× used)
86. shark_attack (20× used)
87. science_adept (20× used)
88. treasure_chest (20× used)
89. firefox (20× used)
90. tiger (20× used)
91. monkey (19× used)
92. bee_costume (19× used)
93. mecha (18× used)
94. rabbit (18× used)
95. country_us (18× used)
96. bandit (18× used)
97. curious_bot (17× used)
98. country_de (16× used)
99. burger (16× used)
100. bunny_costume (16× used)
101. cow (16× used)
102. scuba_diver (15× used)
103. polar_bear (15× used)
104. banana (15× used)
105. fairy (15× used)
106. pig (14× used)
107. block (14× used)
108. shape (13× used)
109. dinosaur (13× used)
110. burglar (13× used)
111. country_fr (13× used)
112. pirate (12× used)
113. country_se (12× used)
114. country_au (11× used)
115. cardboard_box (11× used)
116. boby (11× used)
117. country_pl (11× used)
118. country_il (11× used)
119. steampunk (11× used)
120. country_gb (11× used)
121. country_be (10× used)
122. leprechaun (10× used)
123. carrot_costume (10× used)
124. spy (10× used)
125. country_fi (9× used)
126. graffiti (9× used)
127. firefighter (8× used)
128. country_cz (7× used)
129. hamster (7× used)
130. pineapple (7× used)
131. unicorn (7× used)
132. fossil (7× used)
133. country_ro (7× used)
134. country_no (7× used)
135. country_es (6× used)
136. mark (6× used)
137. red_cocoa (6× used)
138. country_it (6× used)
139. country_hu (6× used)
140. nutcracker (6× used)
141. country_gr (6× used)
142. buffalo (5× used)
143. country_ch (4× used)
144. country_ca (4× used)
145. green_cocoa (4× used)
146. popcorn (4× used)
147. cowboy (4× used)
148. country_si (4× used)
149. country_ru (4× used)
150. ewc26_referee (3× used)
151. jailbreak (3× used)
152. artist (3× used)
153. country_hr (3× used)
154. ewc26_the_french_baguettes (2× used)
155. ewc26_team_vanguard (2× used)
156. ewc26_team_egorpro (2× used)
157. alice (2× used)
158. alfie (2× used)
159. ewc26_purple_swag (2× used)
160. ewc26_pritty_ep1c (2× used)
161. ewc26_nbd_never_what (2× used)
162. ewc26_meowmeloen (2× used)
163. ewc26_med_bros (2× used)
164. ewc26_mapper_yellow (2× used)
165. ewc26_im_bad (2× used)
166. ewc26_icedrifters_de (2× used)
167. ewc26_durr (2× used)
168. ewc26_bdg (2× used)
169. ewc26_trans_rights (2× used)
170. ewc26_the_saints (2× used)
171. ewc26_42ktrophygang (2× used)
172. ewc26_the_maroonders (2× used)
173. ewc26_svenk_ok (1× used)
174. ewc26_spookydragon (1× used)
175. ewc26_real_slovenia_team_w (1× used)
176. ewc26_olise (1× used)
177. ewc26_no_clue (1× used)
178. yellow_crown (1× used)
179. ewc26_narrow (1× used)
180. white_crown (1× used)
181. ewc26_mapper_grey (1× used)
182. ewc26_glitch_frogs (1× used)
183. ewc26_drip_too_hard (1× used)
184. ewc26_chrome_hearts (1× used)
185. ewc26_bob (1× used)
186. ewc26_bananillow (1× used)
187. ewc26_anis_don_demina (1× used)
188. stinger (1× used)
189. ewc26_andromeda (1× used)
190. ewc26_52emp (1× used)
191. ewc26_tiagoonlix (1× used)
192. ewc26_4ua2 (1× used)
193. ewc26_the_green_gang (1× used)