157 known values for skin with current usage counts:

1. default (21969× used)
2. red (16608× used)
3. green (11117× used)
4. follower (4173× used)
5. clown (1150× used)
6. trapper (988× used)
7. vampire (870× used)
8. lab_apprentice (801× used)
9. snowman (553× used)
10. helmet_banana (552× used)
11. cool_cap (531× used)
12. og_white (473× used)
13. daisy (470× used)
14. anniversary (452× used)
15. rural_fella (412× used)
16. party_hat (391× used)
17. gingerbread (306× used)
18. panda (228× used)
19. gift_box (222× used)
20. monk (213× used)
21. pumpkin (212× used)
22. black_dog (192× used)
23. og_purple (183× used)
24. dog (166× used)
25. anniversary_2 (163× used)
26. builder (160× used)
27. edm (157× used)
28. toaster (138× used)
29. demon (133× used)
30. tea_cup (123× used)
31. og_yellow (118× used)
32. cyborg_3 (110× used)
33. og_pink (109× used)
34. grim_reaper (90× used)
35. cyborg_1 (89× used)
36. green_spikes (89× used)
37. reindeer (88× used)
38. elf (85× used)
39. bad_cap (81× used)
40. detective (73× used)
41. wizard (68× used)
42. joker (64× used)
43. evil_bot (63× used)
44. king (62× used)
45. cubix (62× used)
46. narwhal (60× used)
47. mad_scientist (59× used)
48. grey_cat (59× used)
49. sushi (58× used)
50. orca (56× used)
51. cat (51× used)
52. mummy (51× used)
53. yeti (50× used)
54. spikes (50× used)
55. headset (49× used)
56. peach (47× used)
57. parrot (45× used)
58. security_bot (44× used)
59. fries (41× used)
60. white_demon (40× used)
61. rplace (40× used)
62. anniversary_3 (40× used)
63. eliminated (39× used)
64. siren (36× used)
65. lunar_dragon (35× used)
66. shades (35× used)
67. ninja (35× used)
68. angel (34× used)
69. murica (34× used)
70. wolf (33× used)
71. bow_tie (33× used)
72. country_nl (30× used)
73. cyborg_2 (29× used)
74. top_hat (28× used)
75. ghost (28× used)
76. astronaut (27× used)
77. shark_attack (25× used)
78. alien (24× used)
79. devil (24× used)
80. whale (22× used)
81. festive_lights (21× used)
82. treasure_chest (20× used)
83. bee_costume (20× used)
84. ramen (19× used)
85. rabbit (19× used)
86. icefox (18× used)
87. country_us (18× used)
88. apple (18× used)
89. country_de (17× used)
90. block (17× used)
91. bunny_costume (16× used)
92. monkey (16× used)
93. curious_bot (15× used)
94. tiger (15× used)
95. blue_dinosaur (15× used)
96. scuba_diver (15× used)
97. cow (14× used)
98. bandit (14× used)
99. country_fr (14× used)
100. boby (13× used)
101. leprechaun (12× used)
102. pirate (12× used)
103. country_se (12× used)
104. country_pl (12× used)
105. science_adept (12× used)
106. mecha (11× used)
107. country_be (11× used)
108. country_au (11× used)
109. carrot_costume (11× used)
110. country_il (11× used)
111. firefox (11× used)
112. country_gb (11× used)
113. dinosaur (10× used)
114. burger (10× used)
115. spy (10× used)
116. shape (10× used)
117. steampunk (9× used)
118. country_fi (9× used)
119. mark (8× used)
120. fairy (8× used)
121. country_cz (7× used)
122. burglar (7× used)
123. country_ro (7× used)
124. country_no (7× used)
125. banana (7× used)
126. polar_bear (6× used)
127. hamster (6× used)
128. country_it (6× used)
129. nutcracker (6× used)
130. country_gr (6× used)
131. red_cocoa (6× used)
132. country_es (6× used)
133. alice (5× used)
134. country_ca (5× used)
135. unicorn (5× used)
136. pig (5× used)
137. country_ch (4× used)
138. green_cocoa (4× used)
139. country_ru (4× used)
140. fossil (4× used)
141. country_hu (4× used)
142. firefighter (4× used)
143. jailbreak (3× used)
144. cardboard_box (3× used)
145. popcorn (3× used)
146. pineapple (3× used)
147. country_si (3× used)
148. graffiti (3× used)
149. country_hr (3× used)
150. yellow_crown (2× used)
151. blue_crown (2× used)
152. alfie (1× used)
153. white_crown (1× used)
154. laurel (1× used)
155. buffalo (1× used)
156. stinger (1× used)
157. black_crown (1× used)