{"product_id":"ultra-pro-block-building-base","title":"Ultra PRO: Block Building Base","description":"\u003ctable class=\"singles-description-table\" xmlns=\"http:\/\/www.w3.org\/1999\/html\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"single-description-div\"\u003e\n        \u003cdiv class=\"description-text\"\u003e\n            A more simple solution for OYO and LEGO storage and display, the Ultra PRO Black Building Base has a familiar green color and comes in packs of four. Although it does not offer any cover, the larger size and square shape makes it easier to organize larger collections\u003cbr\u003e\u003cbr\u003e• 10 x 10-inch Block Building Base\u003cbr\u003e• 4 pieces per pack\n        \u003c\/div\u003e\n\u003ctable class=\"singles-reverse-description-table\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"single-description-div\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"catalogMetaData\" style=\"visibility: hidden;\" data-cardtype=\"upro\" data-cardid=\"4515\" data-tcgid=\"\" data-lastupdated=\"2026-02-12T21:12:20.890Z\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Ultra PRO","offers":[{"title":"New","offer_id":47106721480994,"sku":"UP84783-N","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1931\/6002\/files\/660f6a96-383e-5eef-8059-a04b088f8675.jpg?v=1770933915","url":"https:\/\/gameostorus.com\/products\/ultra-pro-block-building-base","provider":"Game-O-Storus","version":"1.0","type":"link"}