Finished a fun little experiment today of opening traveler gifts until I got a stack of rainbow rocks.
945 gifts later, here are the results:
TL;DR - Not worth it (not that I really expected it to be worth it...) Pretty disheartening drop rates though.
Alcohol
10 Hunter's Ale x44 (4.66%)
10 Aged Hunter's Ale x57 (6.03%)
1 Keg of Aged Hunter's Ale x35 (3.70%)
Sweets
10 Honeycombs x61 (6.46%)
10 Jars of Honey x48 (5.08%)
5 Green Rock Candies x50 (5.29%)
5 Blue Rock Candies x50 (5.29%)
5 Red Rock Candies x54 (5.71%)
Festive items
10 Bottle Rockets x41 (4.39%)
10 Champagne Poppers x47 (4.97%)
10 Sparklers x40 (4.23%)
5 Crate of Fireworks x28 (2.96%)
3 Disco Balls x32 (3.39%)
5 Cottontail Tonics x34 (3.60%)
5 Mysterious Tonics x150 (15.87%)
Everlasting
1 Everlasting Cottontail Tonic x0 (0%)
1 Everlasting Crate of Fireworks x0 (0%)
Miniatures
1 Brown Rabbit x0 (0%)
1 Gwen Doll x0 (0%)
1 Miniature Yakkington x0 (0%)
Summoning stones
5 Mercantile Summoning Stones x41 (4.39%)
5 Mysterious Summoning Stones x127 (13.44%)
Weapons
Rare
1 Inscribable Ascalon Razor x1 (0.11%)
1 Inscribable Icy Dragon Sword x3 (0.32%)
1 Inscribable Vampiric Dragon Sword x1 (0.11%)
Unique
1 Traveler's Bo Staff x0 (0%)
1 Traveler's Walking Stick x1 (0.11%)
Others
1 Moss Spider Egg x0 (0%)