Don't quote me on this, but I think someone mentioned a while back that fruit pastilles are 1 syn per 2 sweet, all haribo sweets I think are 1/2 syn each.
Haribo vary to pack size, but you can work any sweet/choc out using the 1 syn per 20 cal rule.
There's a recipe on here where somone made their own Haribo-type sweet & turkish delight and they were very low syn. Just do a search in the 'Recipe Thread'
Don't quote me on this, but I think someone mentioned a while back that fruit pastilles are 1 syn per 2 sweet, all haribo sweets I think are 1/2 syn each.