I bought mine on Amazon.
Acrylic Card Stands by BCW - Set of 10 Picture Display Stands - Crystal Clear Transparent Mini Easel - Durable & Sturdy Design - Ideal for Home Display, Office, Shop, Special Events https://www.amazon.com/dp/B0150GF84Q/ref=cm_sw_r_cp_api_i_368eDb5RT3Y1M
Thanks! I’m using a light box and card stands I got from Amazon. The light box isn’t anything great, but it works just fine for card pictures.
Light box I use: https://www.amazon.com/gp/aw/d/B099Z94MQP?psc=1&ref=ppx_pop_mob_b_asin_title
Card stands I use(comes in a set of 10): https://www.amazon.com/gp/aw/d/B0150GF84Q?psc=1&ref=ppx_pop_mob_b_asin_title