券 means ticket and is a JLPT N2 kanji. It has 8 strokes and uses the knife radical (刀).
Stroke order · 8 strokes
On'yomi (音読み)
ケン
Kun'yomi (訓読み)
—
Radical
刀 · knife
Strokes
8
How to remember 券
Cutting paper (刀) into two halves — one half is yours, one half is the counter's; when they match, you're admitted. 食券 (meal ticket) — the vending machine at a ramen shop.