Yes please. "Using these estimates, another colleague recently estimated that the California excise tax would reduce gun sales by 30% to 44%."
California to start taxing guns more like alcohol and tobacco.
https://www.longmontleader.com/local-news/beyond-local-california-is-about-to-tax-guns-more-like-alcohol-and-tobacco-and-that-could-put-a-dent-in-gun-violence-8817197
