intel arc a770 limited edition graphics card 16GB Edition, Intel Gaming GPU – MBPC Intel's Arc A770 Gets $329

In 2021 Digi-Battle.com had 138,270 page hits

Its rarity and beauty make it a standout card, and its value is expected to appreciate over time as the demand for high-grade and unique Pokmon cards continues to grow

ST7-03 SR Digimon Lv.3 Alternative Art Guilmon Color Red Cost 3 DP 2000 Digivolve Cost 1 Red 0 from Lv.2 Form Rookie Attribute Virus Type Reptile Card Text 1 [Effect] [Your Turn] If your opponent has a level 6 or higher Digimon in play, this Digimon may digivolve into [Gallantmon] in your hand for a digivolution cost of 4, ignoring its digivolution requirements

Alfie watches YouTubers and hes become very aware of the value of cards

The exact rate is not officially published