How rare is a prototype spyy radian

[tombstone]

I've had this in my collection for a while now, don't play with it anymore but i just need
to know, how rare is this?, for people who don't know its the very first spyy yoyo
prototype, also i've kept it mint. So can someone help me out please?

[jensen hartford]

I'm not sure on a exact number on rarity but you can sell it for like 200-250 to the right SPYY collector.

[pekka]

1 of 17 (or 18?)

[SuperPokenerd]

lol