This game costs $20 on Miniature Market, or $25.95 with shipping (shipping is free at $99).
The lowest price here will be $25.96.
Since Miniature Market does not have to ship it twice before it gets to you, it's probably better to get it there for now.
BGG: https://boardgamegeek.com/boardgame/121410/steam-park
BGG: https://boardgamegeek.com/boardgame/121410/steam-park