The main way to obtain the Pokémon card (old back) "Mew Lv.23" is through its inclusion in the third expansion pack, "Fossil Secret," released in 1997. Mew Lv.23 ★ [Old Back] No. 151 "Fossil Secret" is a highly sought-after and rare card among the old backs, commanding a high price. It is especially sought after by collectors for its ★ (rare) mark and its "old back" design, which is an early Pokémon card. *To avoid issues, please carefully examine the product images and verify the condition before placing a bid. -------------------------------------- Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Please note that international shipping may take longer due to customs clearance or local postal situations. If you have a VAT number or taxpayer number, please let us know after you make a successful bid. This may prevent the item from being properly cleared by customs.