{"product_id":"esp-deck-royal","title":"ESP Deck (Royal)","description":"\u003cp\u003eThese cards have been designed at the Parapsychology Laboratory, Duke University, to test extrasensory perception. Optimal conditions are briefly summarized on the instruction sheet. Explained also are Psychological Conditions, Experimental Conditions, Basic Test Procedures and Evaluation, using the chart supplied. Most mentalists choose this universally symbolized deck.\u003c\/p\u003e\n\u003cp\u003e25 cards, consisting of 5 each of five different basic symbols, remembered via an easy numbering system: Circle, Cross, Wavy Lines, Square, and Star.\u003c\/p\u003e","brand":"Fun Inc","offers":[{"title":"Default Title","offer_id":41090610364489,"sku":"12268 (M3-17-2)","price":6.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/7717\/3577\/files\/image_0aa56333-7fee-4e7d-9d10-ff994097e52b.png?v=1764863675","url":"https:\/\/ezmagicrobbins.com\/products\/esp-deck-royal","provider":"D. Robbins, House of E-Z Magic","version":"1.0","type":"link"}