Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (30.47 USD): BGGutscheine
Coupon (30.80 USD): BG8ReviTrage
Coupon (30.80 USD): BGcoupon8off
Coupon (31.47 USD): BG00c906
(CouponsFromChina.com tip: apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG1754529, BGAFF10OFF, BGCuponation10, 13f142, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, BANGGOODSD, 00c906, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, Cuponation9, 9OFFSUMMER
(probably won’t work, but you can try them out)
Price history and price alert
Price history (for all/most countries) for BULLCAPTAIN Genuine Leather Men Wallet is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).