LEGO Tropical Jungle Raised Base Plate 30271 Green 4 Pits River Stone 32x48 | #1735857290
BrickLink - Part 30271pb01 : LEGO Baseplate, Raised 32 x 48 x 6 with 4 Corner Pits with Dark Bluish Gray and Light Bluish Gray Rock Pattern [Baseplate, Raised] - BrickLink Reference Catalog
Lego 30271 - Teenage Mutant Ninja Turtles: Mikey's Mini Shellraiser Tmnt Polybag, Hobbies & Toys, Toys & Games on Carousell
BrickLink - Part 30271px4 : LEGO Baseplate, Raised 32 x 48 x 6 with 4 Corner Pits with Tan and Gray Rock Pattern [Baseplate, Raised] - BrickLink Reference Catalog