I think you are right. It does look like sikorae to me as well, but I'm new to leaf tails as well so I could be wrong. To my knowledge, henkeli are larger and I've never seen one with green patches. Either way, you have a great-looking gecko there, and well worth it!
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Roy Blodgett

1.1 Drymarchon corais
0.1 Coluber mormon
1.1 Lampropeltis getula californiae (desert phase)
1.0 Boiga dendrophila dendrophila
0.1 Candoia aspera (red phase)
0.1 Uroplatus henkeli
0.1 Corytophanes cristatus
2.1 Pogona vitticeps (snow and red/gold)
1.0 Iguana iguana