I have received from Baseball Diamond (23+1 gifts)
Weightlifting platform(1)
Jeds armchair (1)
Tennis court(3)
Lazy hammock(1)
Morning news(3)
Golfing green(1)
Coin op candy machine(5)
Tool rack(8)
Tiger mascot(1)
Velodrome bike(0)
And a Scoreboard which gives one item and a one experience point every two hours.
Have a good day