190 known values for skin with current usage counts:

1. default (22392× used)
2. red (16771× used)
3. green (11242× used)
4. follower (4327× used)
5. clown (1178× used)
6. cool_cap (1141× used)
7. trapper (1115× used)
8. vampire (876× used)
9. lab_apprentice (803× used)
10. daisy (784× used)
11. helmet_banana (553× used)
12. snowman (549× used)
13. og_white (476× used)
14. anniversary (453× used)
15. rural_fella (414× used)
16. party_hat (403× used)
17. gingerbread (306× used)
18. panda (228× used)
19. gift_box (222× used)
20. monk (214× used)
21. pumpkin (213× used)
22. black_dog (196× used)
23. og_purple (185× used)
24. dog (168× used)
25. builder (162× used)
26. anniversary_2 (162× used)
27. edm (159× used)
28. toaster (141× used)
29. demon (136× used)
30. tea_cup (128× used)
31. og_yellow (121× used)
32. cyborg_3 (108× used)
33. og_pink (107× used)
34. bad_cap (91× used)
35. cyborg_1 (90× used)
36. reindeer (89× used)
37. grim_reaper (88× used)
38. green_spikes (85× used)
39. elf (83× used)
40. detective (75× used)
41. king (71× used)
42. evil_bot (69× used)
43. wizard (65× used)
44. mad_scientist (64× used)
45. orca (63× used)
46. cubix (62× used)
47. narwhal (61× used)
48. joker (61× used)
49. grey_cat (60× used)
50. eliminated (58× used)
51. sushi (53× used)
52. headset (53× used)
53. yeti (52× used)
54. white_demon (52× used)
55. mummy (50× used)
56. peach (50× used)
57. spikes (48× used)
58. rplace (48× used)
59. cat (48× used)
60. parrot (45× used)
61. shades (45× used)
62. anniversary_3 (45× used)
63. security_bot (44× used)
64. angel (41× used)
65. fries (40× used)
66. ninja (39× used)
67. murica (39× used)
68. siren (38× used)
69. lunar_dragon (38× used)
70. bow_tie (37× used)
71. icefox (37× used)
72. wolf (34× used)
73. alien (32× used)
74. astronaut (31× used)
75. top_hat (30× used)
76. country_nl (30× used)
77. cyborg_2 (30× used)
78. ghost (29× used)
79. devil (28× used)
80. whale (26× used)
81. ramen (24× used)
82. shark_attack (23× used)
83. festive_lights (22× used)
84. science_adept (20× used)
85. treasure_chest (20× used)
86. monkey (19× used)
87. apple (19× used)
88. rabbit (19× used)
89. country_us (18× used)
90. tiger (18× used)
91. blue_dinosaur (18× used)
92. bee_costume (18× used)
93. bandit (18× used)
94. bunny_costume (17× used)
95. block (17× used)
96. scuba_diver (17× used)
97. country_de (17× used)
98. firefox (16× used)
99. cow (15× used)
100. banana (15× used)
101. mecha (15× used)
102. curious_bot (15× used)
103. country_fr (14× used)
104. pirate (14× used)
105. burger (14× used)
106. boby (13× used)
107. polar_bear (13× used)
108. country_se (12× used)
109. country_pl (12× used)
110. shape (12× used)
111. fairy (12× used)
112. country_gb (11× used)
113. leprechaun (11× used)
114. dinosaur (11× used)
115. country_au (11× used)
116. carrot_costume (11× used)
117. pig (11× used)
118. burglar (11× used)
119. steampunk (10× used)
120. spy (10× used)
121. country_il (10× used)
122. country_fi (9× used)
123. graffiti (8× used)
124. fossil (8× used)
125. country_no (8× used)
126. country_cz (8× used)
127. country_be (8× used)
128. country_ro (7× used)
129. firefighter (7× used)
130. mark (7× used)
131. pineapple (7× used)
132. unicorn (7× used)
133. nutcracker (6× used)
134. country_it (6× used)
135. country_hu (6× used)
136. country_gr (6× used)
137. red_cocoa (6× used)
138. cardboard_box (6× used)
139. country_es (5× used)
140. country_ca (5× used)
141. jailbreak (5× used)
142. hamster (5× used)
143. green_cocoa (4× used)
144. buffalo (4× used)
145. country_ru (4× used)
146. country_ch (4× used)
147. cowboy (3× used)
148. country_si (3× used)
149. stinger (3× used)
150. country_hr (3× used)
151. popcorn (3× used)
152. ewc26_faxxianz (2× used)
153. ewc26_durr (2× used)
154. ewc26_chrome_hearts (2× used)
155. ewc26_bdg (2× used)
156. ewc26_bananillow (2× used)
157. ewc26_ambiem (2× used)
158. ewc26_4ua2 (2× used)
159. ewc26_team_vanguard (2× used)
160. ewc26_skill_issue (2× used)
161. ewc26_purple_swag (2× used)
162. ewc26_psw (2× used)
163. ewc26_ne1 (2× used)
164. ewc26_nbd_never_what (2× used)
165. ewc26_late_but_great (2× used)
166. ewc26_icedrifters_de (2× used)
167. ewc26_hyperdrive (1× used)
168. ewc26_haha_hmm (1× used)
169. ewc26_fzbe (1× used)
170. ewc26_frostpike (1× used)
171. ewc26_drip_too_hard (1× used)
172. ewc26_bubensahne (1× used)
173. black_crown (1× used)
174. ewc26_born_free (1× used)
175. ewc26_anis_don_demina (1× used)
176. ewc26_andromeda (1× used)
177. ewc26_titans_of_asgard (1× used)
178. ewc26_svenk_ok (1× used)
179. ewc26_spookydragon (1× used)
180. ewc26_questionmark (1× used)
181. alice (1× used)
182. alfie (1× used)
183. yellow_crown (1× used)
184. ewc26_pritty_ep1c (1× used)
185. ewc26_no_clue (1× used)
186. white_crown (1× used)
187. ewc26_narrow (1× used)
188. ewc26_meowmeloen (1× used)
189. ewc26_krabe (1× used)
190. ewc26_im_bad (1× used)