The COVID-19 pandemic does not seem to have impacted retail price ranges or the increase in purity recorded given that 2010 in significant means, regardless of whether a slight rise in selling price and a stabilisation of purity may be noticed in 2020 (see Figure Indexed traits in copyright retail https://simongudmv.westexwiki.com/1235351/the_single_best_strategy_to_use_for_buy_copyright_online_in_uk